SlideShare a Scribd company logo
Climate and Language Families
of Ancient Africa
Ancient African Climate
Image from http://www.esd.ornl.gov/projects/qen/afr(pre.gif
c. 18,000 BCE to c. 8,000 BCE
• This was a dry period for Africa,
which grew drier over time through
the Younger Dryas period (aka. The
Big Freeze, roughly 10,300 to 9,000
BCE). This was a swiftly developing
ice age that led to very arid
conditions-drier than the even the
map portrays.
• Humans were hunter-gatherers
Ancient African Climate
Image from http://www.esd.ornl.gov/projects/qen/afr(8-7.gif
c. 7,500 BCE to c. 3,000 BCE
• A wet period, known as the
Neolithic Subpluvial or Holocene
Wet Phase followed.
• Deserts, including the Sahara,
became grasslands that supported
more humans than it did before or
than it does now.
• The Neolithic or agricultural
revolution occurred.
Ancient African Climate
c. 7,500 BCE to c. 3,500 BCE
• This wet period led to a migrations
of people due to more hospitable
conditions.
• As people migrated, they spread
their culture, languages, and
practices (including agriculture).
• The migrations, as represented on
the map, reflect the dispersal of
language we see represented in
modern Africa.
Image from http://www.sciencedirect.com/science/article/pii/S096098220902065X
Modern African Climate
Image from http://www.esd.ornl.gov/projects/qen/afr(pre.gif
After c. 3,500 BCE
• The wet period came to an end, and
the climate came to resemble what
it does now.
• The Sahara gradually became a
desert again and the peoples is
supported migrated again to its
edges or perished.
• The development of agriculture
continued and allowed for
settlements that led to cities,
kingdoms, and empires.
Climate and Language
• Just as scientist believe humans can
tie their origins to Africa, linguists
believe language originated in Sub-
Saharan Africa.
• The theory is that as humans
spread, language spread and
evolved.
• As changes in climate caused the
people of Africa to migrate,
language spread.
Image from http://www.palgrave.com/history/shillington/resources/maps/Map1.2.jpg
Language
• Four language families have been
identified:
1. Afroasiatic
2. Nilo-Saharan
3. Khoisan
4. Niger-Korddofanian/Niger-
Congo
• The language families can be traced
from the Late Stone Age
• The language families were heavily
influenced by the migrations, both
of the African people and outsiders,
as represented by the map.
Image from http://www.sciencedirect.com/science/article/pii/S096098220902065X
Language
The language families are associated with subsidence methods of the cultures
who spoke them. The methods of subsidence were in part dictated or
encouraged by the climate of the area they inhabited during the wet period.
Afro-Asiatic
Pastoralists and
agropastoralists
Nilo-Saharan
pastoralists
Khoisan
Hunters and gatherers
Niger-Korddofanian/
Niger-Congo
Agriculturalists
Image from http://starling.rinet.ru/maps/maps1.php?lan=en
Language: Afroasiatic
Fun facts about the Afroasiatic language group
• Only African language group to include a language non-African in origin, Arabic
• Arabic currently the most widely spoken language within the group
• Currently has over 200 million speakers
• 371 languages in group
• Earliest written record in ancient Egyptian c. 3400BCE
Image from http://en.wikipedia.org/wiki/File:Hamito-Semitic_languages.jpg
Language: Khoisan
Fun facts about the Khoisan language group
• Smallest of the African language families
• 36 languages within group
• Most Khoisan languages are endangered or extinct
• Many languages within the group have no written record
• Currently 200,000 to 300,000 speakers
• Best known for click sounds
Image from http://www.findtripinfo.com/assets/Africa/south_africa/northern-cape/khoisan-kalahari.jpg
Language: Nilo-Saharan
Fun facts about the Nilo-Saharan language group
• Roughly 200 languages within group
• Currently approximately 30 million speakers
• One major unifying characteristic of the group is how the languages is how
numbers are used
Image from http://en.wikipedia.org/wiki/File:Lenguas_nilo-saharianas.PNG
Language: Niger-Korddofanian/Niger-Congo
Fun facts about the Niger-Korddofanian/Niger-Congo language group
• Largest of the groups
• Over 1,400 languages within group
• Currently over 300 million speakers
• Covers the largest area geographically
Image from http://mapsof.net/uploads/static-maps/niger_congo_language_map.png
sources
Adams, Jonathan. “Africa During the Last 150,000 Years.” n.d. Web. 28 April 2013.
<http://www.esd.ornl.gov/projects/qen/nercAFRICA.html>.
Alleyne, Richard. “Language Like People Came Out of Africa.” The Telegraph. 14 April
2011. Web. 28 April 2013.
<http://www.telegraph.co.uk/science/evolution/8451185/Language-like-people-
came-out-of-Africa.html>.
Bosch, Sonja. “African Language Families and Their Structural Properties.” 31 March
2009. Web. 28 April 2013. <http://www.slideshare.net/aflat/tutorial-bosch>.
Herlin, Susan J. “Ancient African Civilizations to ca. 1500.” 2003. Web. 28 April 2013.
<http://wysinger.homestead.com/africanhistory.html>.
“History of Africa.” Wikipedia. n.d. Web 28 April 2013.
<http://en.wikipedia.org/wiki/History_of_Africa>.

More Related Content

What's hot

Ancient Egyptian Pyramids
Ancient Egyptian PyramidsAncient Egyptian Pyramids
Ancient Egyptian Pyramids
Jeanine841
 
egyptian civilization
egyptian civilizationegyptian civilization
egyptian civilization
ulfath11
 
Ancient Egypt Civilization
Ancient Egypt CivilizationAncient Egypt Civilization
Ancient Egypt Civilization
lori cuevas
 
The Greek Dark Ages
The Greek Dark AgesThe Greek Dark Ages
The Greek Dark Ages
Bryana Rubio
 
Ancient Egypt
Ancient EgyptAncient Egypt
Ancient Egypt
historygeek1
 
Mesopotamia
MesopotamiaMesopotamia
Mesopotamia
Ella Ako
 
Ancient egypt presentation
Ancient egypt presentationAncient egypt presentation
Ancient egypt presentation
Ms Wilson
 
The ABC's of Ancient Egypt
The ABC's of Ancient EgyptThe ABC's of Ancient Egypt
The ABC's of Ancient Egypt
micha1m
 
African civilizations a
African civilizations aAfrican civilizations a
African civilizations a
jordanolsen
 
Ptm 1.13 ancient china
Ptm 1.13 ancient chinaPtm 1.13 ancient china
Ptm 1.13 ancient china
MrStephanSummit
 
The arts and culture of egypt
The arts and culture of egyptThe arts and culture of egypt
The arts and culture of egypt
Joemer Olayvar
 
School of History - Muslim Historiography
School of History - Muslim HistoriographySchool of History - Muslim Historiography
School of History - Muslim Historiography
NaimAlmashoori
 
Ancient Hieroglyphics
Ancient HieroglyphicsAncient Hieroglyphics
Ancient Hieroglyphics
ahmad bassiouny
 
A2 Physical Geography - Hot arid and Semi Arid Environment
 A2 Physical Geography - Hot arid and Semi Arid Environment A2 Physical Geography - Hot arid and Semi Arid Environment
A2 Physical Geography - Hot arid and Semi Arid Environment
nazeema khan
 
All about greece
All about greeceAll about greece
All about greece
Edz Gapuz
 
Ancient Egypt: Civilization and Culture
Ancient Egypt: Civilization and CultureAncient Egypt: Civilization and Culture
Ancient Egypt: Civilization and Culture
Amal Shah
 
Greece Slide Show
Greece Slide ShowGreece Slide Show
Greece Slide Show
slidshare112233
 
Ancient greek agriculture
Ancient greek agricultureAncient greek agriculture
Ancient greek agriculture
LTavares1
 
Plano y vista de toledo. Aproximación geográfica
Plano y vista de toledo. Aproximación geográficaPlano y vista de toledo. Aproximación geográfica
Plano y vista de toledo. Aproximación geográfica
Juan Antonio García González
 
2. Egyptian Old Kingdom
2. Egyptian Old Kingdom 2. Egyptian Old Kingdom
2. Egyptian Old Kingdom
Pinecrest Academy Nevada
 

What's hot (20)

Ancient Egyptian Pyramids
Ancient Egyptian PyramidsAncient Egyptian Pyramids
Ancient Egyptian Pyramids
 
egyptian civilization
egyptian civilizationegyptian civilization
egyptian civilization
 
Ancient Egypt Civilization
Ancient Egypt CivilizationAncient Egypt Civilization
Ancient Egypt Civilization
 
The Greek Dark Ages
The Greek Dark AgesThe Greek Dark Ages
The Greek Dark Ages
 
Ancient Egypt
Ancient EgyptAncient Egypt
Ancient Egypt
 
Mesopotamia
MesopotamiaMesopotamia
Mesopotamia
 
Ancient egypt presentation
Ancient egypt presentationAncient egypt presentation
Ancient egypt presentation
 
The ABC's of Ancient Egypt
The ABC's of Ancient EgyptThe ABC's of Ancient Egypt
The ABC's of Ancient Egypt
 
African civilizations a
African civilizations aAfrican civilizations a
African civilizations a
 
Ptm 1.13 ancient china
Ptm 1.13 ancient chinaPtm 1.13 ancient china
Ptm 1.13 ancient china
 
The arts and culture of egypt
The arts and culture of egyptThe arts and culture of egypt
The arts and culture of egypt
 
School of History - Muslim Historiography
School of History - Muslim HistoriographySchool of History - Muslim Historiography
School of History - Muslim Historiography
 
Ancient Hieroglyphics
Ancient HieroglyphicsAncient Hieroglyphics
Ancient Hieroglyphics
 
A2 Physical Geography - Hot arid and Semi Arid Environment
 A2 Physical Geography - Hot arid and Semi Arid Environment A2 Physical Geography - Hot arid and Semi Arid Environment
A2 Physical Geography - Hot arid and Semi Arid Environment
 
All about greece
All about greeceAll about greece
All about greece
 
Ancient Egypt: Civilization and Culture
Ancient Egypt: Civilization and CultureAncient Egypt: Civilization and Culture
Ancient Egypt: Civilization and Culture
 
Greece Slide Show
Greece Slide ShowGreece Slide Show
Greece Slide Show
 
Ancient greek agriculture
Ancient greek agricultureAncient greek agriculture
Ancient greek agriculture
 
Plano y vista de toledo. Aproximación geográfica
Plano y vista de toledo. Aproximación geográficaPlano y vista de toledo. Aproximación geográfica
Plano y vista de toledo. Aproximación geográfica
 
2. Egyptian Old Kingdom
2. Egyptian Old Kingdom 2. Egyptian Old Kingdom
2. Egyptian Old Kingdom
 

Similar to Climate and Language of Ancient Africa

Understanding Contemporary Africa - Chapter 3.pptx.pdf
Understanding Contemporary Africa - Chapter 3.pptx.pdfUnderstanding Contemporary Africa - Chapter 3.pptx.pdf
Understanding Contemporary Africa - Chapter 3.pptx.pdf
ckyblcks
 
High Culture
High CultureHigh Culture
African Civilizations & Bantu Migration
African Civilizations & Bantu MigrationAfrican Civilizations & Bantu Migration
African Civilizations & Bantu Migration
Cassidy Baker
 
WH 1111, Human Origins and the Beginning of History
WH 1111, Human Origins and the Beginning of HistoryWH 1111, Human Origins and the Beginning of History
WH 1111, Human Origins and the Beginning of History
Michael Granado
 
187The World of Inner Africa Geography, Race, and Langua
187The World of Inner Africa Geography, Race, and Langua187The World of Inner Africa Geography, Race, and Langua
187The World of Inner Africa Geography, Race, and Langua
AnastaciaShadelb
 
African Civilizations (8:1-3)
African Civilizations (8:1-3)African Civilizations (8:1-3)
African Civilizations (8:1-3)
Cassidy Baker
 
Sec 1 Africa & Rwanda
Sec 1 Africa & RwandaSec 1 Africa & Rwanda
Sec 1 Africa & Rwanda
ben wesley
 
Facial Morphology of Southern African Ethnic Groups
Facial Morphology of Southern African Ethnic GroupsFacial Morphology of Southern African Ethnic Groups
Facial Morphology of Southern African Ethnic Groups
Mick Muianga
 
Africa (Customs&Tradtions)
Africa (Customs&Tradtions)Africa (Customs&Tradtions)
Africa (Customs&Tradtions)
Angel Adducul
 
World History Ch. 10 Section 1 Notes
World History Ch. 10 Section 1 NotesWorld History Ch. 10 Section 1 Notes
World History Ch. 10 Section 1 Notes
skorbar7
 
Africa
AfricaAfrica
West African Civilizations [PDF]
West African Civilizations [PDF]West African Civilizations [PDF]
West African Civilizations [PDF]
William Hogan
 
Early migrations bantu, indo europeans, austronesians
Early  migrations  bantu, indo europeans, austronesiansEarly  migrations  bantu, indo europeans, austronesians
Early migrations bantu, indo europeans, austronesians
Janet Pareja
 
History 8 academic recovery 2021
History 8 academic recovery 2021History 8 academic recovery 2021
History 8 academic recovery 2021
Salomo Ndeyamunye yaNdeshimona
 
African cultures
African culturesAfrican cultures
African cultures
Khurram Sehzad
 
Big Era 5 Power Point
Big Era 5 Power PointBig Era 5 Power Point
Big Era 5 Power Point
jwils165
 
Defining and Studying the Modern African DiasporaAuthor.docx
Defining and Studying the Modern African DiasporaAuthor.docxDefining and Studying the Modern African DiasporaAuthor.docx
Defining and Studying the Modern African DiasporaAuthor.docx
AASTHA76
 
Africa the darK continent &lt;---
Africa the darK continent &lt;---Africa the darK continent &lt;---
Africa the darK continent &lt;---
aqibfarooq
 
Chapter 24
Chapter 24Chapter 24
Essay On Africa
Essay On AfricaEssay On Africa

Similar to Climate and Language of Ancient Africa (20)

Understanding Contemporary Africa - Chapter 3.pptx.pdf
Understanding Contemporary Africa - Chapter 3.pptx.pdfUnderstanding Contemporary Africa - Chapter 3.pptx.pdf
Understanding Contemporary Africa - Chapter 3.pptx.pdf
 
High Culture
High CultureHigh Culture
High Culture
 
African Civilizations & Bantu Migration
African Civilizations & Bantu MigrationAfrican Civilizations & Bantu Migration
African Civilizations & Bantu Migration
 
WH 1111, Human Origins and the Beginning of History
WH 1111, Human Origins and the Beginning of HistoryWH 1111, Human Origins and the Beginning of History
WH 1111, Human Origins and the Beginning of History
 
187The World of Inner Africa Geography, Race, and Langua
187The World of Inner Africa Geography, Race, and Langua187The World of Inner Africa Geography, Race, and Langua
187The World of Inner Africa Geography, Race, and Langua
 
African Civilizations (8:1-3)
African Civilizations (8:1-3)African Civilizations (8:1-3)
African Civilizations (8:1-3)
 
Sec 1 Africa & Rwanda
Sec 1 Africa & RwandaSec 1 Africa & Rwanda
Sec 1 Africa & Rwanda
 
Facial Morphology of Southern African Ethnic Groups
Facial Morphology of Southern African Ethnic GroupsFacial Morphology of Southern African Ethnic Groups
Facial Morphology of Southern African Ethnic Groups
 
Africa (Customs&Tradtions)
Africa (Customs&Tradtions)Africa (Customs&Tradtions)
Africa (Customs&Tradtions)
 
World History Ch. 10 Section 1 Notes
World History Ch. 10 Section 1 NotesWorld History Ch. 10 Section 1 Notes
World History Ch. 10 Section 1 Notes
 
Africa
AfricaAfrica
Africa
 
West African Civilizations [PDF]
West African Civilizations [PDF]West African Civilizations [PDF]
West African Civilizations [PDF]
 
Early migrations bantu, indo europeans, austronesians
Early  migrations  bantu, indo europeans, austronesiansEarly  migrations  bantu, indo europeans, austronesians
Early migrations bantu, indo europeans, austronesians
 
History 8 academic recovery 2021
History 8 academic recovery 2021History 8 academic recovery 2021
History 8 academic recovery 2021
 
African cultures
African culturesAfrican cultures
African cultures
 
Big Era 5 Power Point
Big Era 5 Power PointBig Era 5 Power Point
Big Era 5 Power Point
 
Defining and Studying the Modern African DiasporaAuthor.docx
Defining and Studying the Modern African DiasporaAuthor.docxDefining and Studying the Modern African DiasporaAuthor.docx
Defining and Studying the Modern African DiasporaAuthor.docx
 
Africa the darK continent &lt;---
Africa the darK continent &lt;---Africa the darK continent &lt;---
Africa the darK continent &lt;---
 
Chapter 24
Chapter 24Chapter 24
Chapter 24
 
Essay On Africa
Essay On AfricaEssay On Africa
Essay On Africa
 

More from akascuena

Learn to Learn Presentation Example 3
Learn to Learn Presentation Example 3Learn to Learn Presentation Example 3
Learn to Learn Presentation Example 3
akascuena
 
Learn to Learn Example Presentation 2
Learn to Learn Example Presentation 2Learn to Learn Example Presentation 2
Learn to Learn Example Presentation 2
akascuena
 
Learn to Learn Presentation Example 1
Learn to Learn Presentation Example 1Learn to Learn Presentation Example 1
Learn to Learn Presentation Example 1
akascuena
 
Krystle cruz liberal arts capstone
Krystle cruz  liberal arts capstoneKrystle cruz  liberal arts capstone
Krystle cruz liberal arts capstone
akascuena
 
Lauren VerHagen My liberal arts journey
Lauren VerHagen My liberal arts journeyLauren VerHagen My liberal arts journey
Lauren VerHagen My liberal arts journey
akascuena
 
Dylan Westrand Liberal arts final
Dylan Westrand Liberal arts finalDylan Westrand Liberal arts final
Dylan Westrand Liberal arts final
akascuena
 
Violetha Habonimana Capstone 2
Violetha Habonimana Capstone 2Violetha Habonimana Capstone 2
Violetha Habonimana Capstone 2
akascuena
 
Austin Draper Liberal arts presentation
Austin Draper Liberal arts presentationAustin Draper Liberal arts presentation
Austin Draper Liberal arts presentation
akascuena
 
Danielle Cain 3.0 liberal arts capstone
Danielle Cain 3.0 liberal arts capstoneDanielle Cain 3.0 liberal arts capstone
Danielle Cain 3.0 liberal arts capstone
akascuena
 
Academic Dishonesty at CWI
Academic Dishonesty at CWIAcademic Dishonesty at CWI
Academic Dishonesty at CWI
akascuena
 
Pre-Columbian Time Periods
Pre-Columbian Time PeriodsPre-Columbian Time Periods
Pre-Columbian Time Periods
akascuena
 
Petroglyphs in idaho
Petroglyphs in idahoPetroglyphs in idaho
Petroglyphs in idaho
akascuena
 
Early japanese painting styles
Early japanese painting stylesEarly japanese painting styles
Early japanese painting styles
akascuena
 
Four components of Islamic ornamentation
Four components of Islamic ornamentationFour components of Islamic ornamentation
Four components of Islamic ornamentation
akascuena
 
Theoretical consideration in online course design with narration
Theoretical consideration in online course design with narrationTheoretical consideration in online course design with narration
Theoretical consideration in online course design with narration
akascuena
 
Theoretical Considerations in Online Unit Design
Theoretical Considerations in Online Unit DesignTheoretical Considerations in Online Unit Design
Theoretical Considerations in Online Unit Design
akascuena
 
Online Accessibility for Students with Disabilities
Online Accessibility for Students with DisabilitiesOnline Accessibility for Students with Disabilities
Online Accessibility for Students with Disabilities
akascuena
 

More from akascuena (18)

Learn to Learn Presentation Example 3
Learn to Learn Presentation Example 3Learn to Learn Presentation Example 3
Learn to Learn Presentation Example 3
 
Learn to Learn Example Presentation 2
Learn to Learn Example Presentation 2Learn to Learn Example Presentation 2
Learn to Learn Example Presentation 2
 
Learn to Learn Presentation Example 1
Learn to Learn Presentation Example 1Learn to Learn Presentation Example 1
Learn to Learn Presentation Example 1
 
Krystle cruz liberal arts capstone
Krystle cruz  liberal arts capstoneKrystle cruz  liberal arts capstone
Krystle cruz liberal arts capstone
 
Lauren VerHagen My liberal arts journey
Lauren VerHagen My liberal arts journeyLauren VerHagen My liberal arts journey
Lauren VerHagen My liberal arts journey
 
Dylan Westrand Liberal arts final
Dylan Westrand Liberal arts finalDylan Westrand Liberal arts final
Dylan Westrand Liberal arts final
 
Violetha Habonimana Capstone 2
Violetha Habonimana Capstone 2Violetha Habonimana Capstone 2
Violetha Habonimana Capstone 2
 
Austin Draper Liberal arts presentation
Austin Draper Liberal arts presentationAustin Draper Liberal arts presentation
Austin Draper Liberal arts presentation
 
Danielle Cain 3.0 liberal arts capstone
Danielle Cain 3.0 liberal arts capstoneDanielle Cain 3.0 liberal arts capstone
Danielle Cain 3.0 liberal arts capstone
 
Academic Dishonesty at CWI
Academic Dishonesty at CWIAcademic Dishonesty at CWI
Academic Dishonesty at CWI
 
Pre-Columbian Time Periods
Pre-Columbian Time PeriodsPre-Columbian Time Periods
Pre-Columbian Time Periods
 
Petroglyphs in idaho
Petroglyphs in idahoPetroglyphs in idaho
Petroglyphs in idaho
 
Early japanese painting styles
Early japanese painting stylesEarly japanese painting styles
Early japanese painting styles
 
Four components of Islamic ornamentation
Four components of Islamic ornamentationFour components of Islamic ornamentation
Four components of Islamic ornamentation
 
Theoretical consideration in online course design with narration
Theoretical consideration in online course design with narrationTheoretical consideration in online course design with narration
Theoretical consideration in online course design with narration
 
Test ppt
Test  pptTest  ppt
Test ppt
 
Theoretical Considerations in Online Unit Design
Theoretical Considerations in Online Unit DesignTheoretical Considerations in Online Unit Design
Theoretical Considerations in Online Unit Design
 
Online Accessibility for Students with Disabilities
Online Accessibility for Students with DisabilitiesOnline Accessibility for Students with Disabilities
Online Accessibility for Students with Disabilities
 

Recently uploaded

OpenID AuthZEN Interop Read Out - Authorization
OpenID AuthZEN Interop Read Out - AuthorizationOpenID AuthZEN Interop Read Out - Authorization
OpenID AuthZEN Interop Read Out - Authorization
David Brossard
 
Columbus Data & Analytics Wednesdays - June 2024
Columbus Data & Analytics Wednesdays - June 2024Columbus Data & Analytics Wednesdays - June 2024
Columbus Data & Analytics Wednesdays - June 2024
Jason Packer
 
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift.pdfMonitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Tosin Akinosho
 
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
saastr
 
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?Cosa hanno in comune un mattoncino Lego e la backdoor XZ?
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?
Speck&Tech
 
GraphRAG for Life Science to increase LLM accuracy
GraphRAG for Life Science to increase LLM accuracyGraphRAG for Life Science to increase LLM accuracy
GraphRAG for Life Science to increase LLM accuracy
Tomaz Bratanic
 
Best 20 SEO Techniques To Improve Website Visibility In SERP
Best 20 SEO Techniques To Improve Website Visibility In SERPBest 20 SEO Techniques To Improve Website Visibility In SERP
Best 20 SEO Techniques To Improve Website Visibility In SERP
Pixlogix Infotech
 
Ocean lotus Threat actors project by John Sitima 2024 (1).pptx
Ocean lotus Threat actors project by John Sitima 2024 (1).pptxOcean lotus Threat actors project by John Sitima 2024 (1).pptx
Ocean lotus Threat actors project by John Sitima 2024 (1).pptx
SitimaJohn
 
UI5 Controls simplified - UI5con2024 presentation
UI5 Controls simplified - UI5con2024 presentationUI5 Controls simplified - UI5con2024 presentation
UI5 Controls simplified - UI5con2024 presentation
Wouter Lemaire
 
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with SlackLet's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
shyamraj55
 
Nordic Marketo Engage User Group_June 13_ 2024.pptx
Nordic Marketo Engage User Group_June 13_ 2024.pptxNordic Marketo Engage User Group_June 13_ 2024.pptx
Nordic Marketo Engage User Group_June 13_ 2024.pptx
MichaelKnudsen27
 
Digital Marketing Trends in 2024 | Guide for Staying Ahead
Digital Marketing Trends in 2024 | Guide for Staying AheadDigital Marketing Trends in 2024 | Guide for Staying Ahead
Digital Marketing Trends in 2024 | Guide for Staying Ahead
Wask
 
Programming Foundation Models with DSPy - Meetup Slides
Programming Foundation Models with DSPy - Meetup SlidesProgramming Foundation Models with DSPy - Meetup Slides
Programming Foundation Models with DSPy - Meetup Slides
Zilliz
 
Project Management Semester Long Project - Acuity
Project Management Semester Long Project - AcuityProject Management Semester Long Project - Acuity
Project Management Semester Long Project - Acuity
jpupo2018
 
UiPath Test Automation using UiPath Test Suite series, part 6
UiPath Test Automation using UiPath Test Suite series, part 6UiPath Test Automation using UiPath Test Suite series, part 6
UiPath Test Automation using UiPath Test Suite series, part 6
DianaGray10
 
Taking AI to the Next Level in Manufacturing.pdf
Taking AI to the Next Level in Manufacturing.pdfTaking AI to the Next Level in Manufacturing.pdf
Taking AI to the Next Level in Manufacturing.pdf
ssuserfac0301
 
Introduction of Cybersecurity with OSS at Code Europe 2024
Introduction of Cybersecurity with OSS  at Code Europe 2024Introduction of Cybersecurity with OSS  at Code Europe 2024
Introduction of Cybersecurity with OSS at Code Europe 2024
Hiroshi SHIBATA
 
Fueling AI with Great Data with Airbyte Webinar
Fueling AI with Great Data with Airbyte WebinarFueling AI with Great Data with Airbyte Webinar
Fueling AI with Great Data with Airbyte Webinar
Zilliz
 
Building Production Ready Search Pipelines with Spark and Milvus
Building Production Ready Search Pipelines with Spark and MilvusBuilding Production Ready Search Pipelines with Spark and Milvus
Building Production Ready Search Pipelines with Spark and Milvus
Zilliz
 
Recommendation System using RAG Architecture
Recommendation System using RAG ArchitectureRecommendation System using RAG Architecture
Recommendation System using RAG Architecture
fredae14
 

Recently uploaded (20)

OpenID AuthZEN Interop Read Out - Authorization
OpenID AuthZEN Interop Read Out - AuthorizationOpenID AuthZEN Interop Read Out - Authorization
OpenID AuthZEN Interop Read Out - Authorization
 
Columbus Data & Analytics Wednesdays - June 2024
Columbus Data & Analytics Wednesdays - June 2024Columbus Data & Analytics Wednesdays - June 2024
Columbus Data & Analytics Wednesdays - June 2024
 
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift.pdfMonitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift.pdf
 
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
 
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?Cosa hanno in comune un mattoncino Lego e la backdoor XZ?
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?
 
GraphRAG for Life Science to increase LLM accuracy
GraphRAG for Life Science to increase LLM accuracyGraphRAG for Life Science to increase LLM accuracy
GraphRAG for Life Science to increase LLM accuracy
 
Best 20 SEO Techniques To Improve Website Visibility In SERP
Best 20 SEO Techniques To Improve Website Visibility In SERPBest 20 SEO Techniques To Improve Website Visibility In SERP
Best 20 SEO Techniques To Improve Website Visibility In SERP
 
Ocean lotus Threat actors project by John Sitima 2024 (1).pptx
Ocean lotus Threat actors project by John Sitima 2024 (1).pptxOcean lotus Threat actors project by John Sitima 2024 (1).pptx
Ocean lotus Threat actors project by John Sitima 2024 (1).pptx
 
UI5 Controls simplified - UI5con2024 presentation
UI5 Controls simplified - UI5con2024 presentationUI5 Controls simplified - UI5con2024 presentation
UI5 Controls simplified - UI5con2024 presentation
 
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with SlackLet's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
 
Nordic Marketo Engage User Group_June 13_ 2024.pptx
Nordic Marketo Engage User Group_June 13_ 2024.pptxNordic Marketo Engage User Group_June 13_ 2024.pptx
Nordic Marketo Engage User Group_June 13_ 2024.pptx
 
Digital Marketing Trends in 2024 | Guide for Staying Ahead
Digital Marketing Trends in 2024 | Guide for Staying AheadDigital Marketing Trends in 2024 | Guide for Staying Ahead
Digital Marketing Trends in 2024 | Guide for Staying Ahead
 
Programming Foundation Models with DSPy - Meetup Slides
Programming Foundation Models with DSPy - Meetup SlidesProgramming Foundation Models with DSPy - Meetup Slides
Programming Foundation Models with DSPy - Meetup Slides
 
Project Management Semester Long Project - Acuity
Project Management Semester Long Project - AcuityProject Management Semester Long Project - Acuity
Project Management Semester Long Project - Acuity
 
UiPath Test Automation using UiPath Test Suite series, part 6
UiPath Test Automation using UiPath Test Suite series, part 6UiPath Test Automation using UiPath Test Suite series, part 6
UiPath Test Automation using UiPath Test Suite series, part 6
 
Taking AI to the Next Level in Manufacturing.pdf
Taking AI to the Next Level in Manufacturing.pdfTaking AI to the Next Level in Manufacturing.pdf
Taking AI to the Next Level in Manufacturing.pdf
 
Introduction of Cybersecurity with OSS at Code Europe 2024
Introduction of Cybersecurity with OSS  at Code Europe 2024Introduction of Cybersecurity with OSS  at Code Europe 2024
Introduction of Cybersecurity with OSS at Code Europe 2024
 
Fueling AI with Great Data with Airbyte Webinar
Fueling AI with Great Data with Airbyte WebinarFueling AI with Great Data with Airbyte Webinar
Fueling AI with Great Data with Airbyte Webinar
 
Building Production Ready Search Pipelines with Spark and Milvus
Building Production Ready Search Pipelines with Spark and MilvusBuilding Production Ready Search Pipelines with Spark and Milvus
Building Production Ready Search Pipelines with Spark and Milvus
 
Recommendation System using RAG Architecture
Recommendation System using RAG ArchitectureRecommendation System using RAG Architecture
Recommendation System using RAG Architecture
 

Climate and Language of Ancient Africa

  • 1. Climate and Language Families of Ancient Africa
  • 2. Ancient African Climate Image from http://www.esd.ornl.gov/projects/qen/afr(pre.gif c. 18,000 BCE to c. 8,000 BCE • This was a dry period for Africa, which grew drier over time through the Younger Dryas period (aka. The Big Freeze, roughly 10,300 to 9,000 BCE). This was a swiftly developing ice age that led to very arid conditions-drier than the even the map portrays. • Humans were hunter-gatherers
  • 3. Ancient African Climate Image from http://www.esd.ornl.gov/projects/qen/afr(8-7.gif c. 7,500 BCE to c. 3,000 BCE • A wet period, known as the Neolithic Subpluvial or Holocene Wet Phase followed. • Deserts, including the Sahara, became grasslands that supported more humans than it did before or than it does now. • The Neolithic or agricultural revolution occurred.
  • 4. Ancient African Climate c. 7,500 BCE to c. 3,500 BCE • This wet period led to a migrations of people due to more hospitable conditions. • As people migrated, they spread their culture, languages, and practices (including agriculture). • The migrations, as represented on the map, reflect the dispersal of language we see represented in modern Africa. Image from http://www.sciencedirect.com/science/article/pii/S096098220902065X
  • 5. Modern African Climate Image from http://www.esd.ornl.gov/projects/qen/afr(pre.gif After c. 3,500 BCE • The wet period came to an end, and the climate came to resemble what it does now. • The Sahara gradually became a desert again and the peoples is supported migrated again to its edges or perished. • The development of agriculture continued and allowed for settlements that led to cities, kingdoms, and empires.
  • 6. Climate and Language • Just as scientist believe humans can tie their origins to Africa, linguists believe language originated in Sub- Saharan Africa. • The theory is that as humans spread, language spread and evolved. • As changes in climate caused the people of Africa to migrate, language spread. Image from http://www.palgrave.com/history/shillington/resources/maps/Map1.2.jpg
  • 7. Language • Four language families have been identified: 1. Afroasiatic 2. Nilo-Saharan 3. Khoisan 4. Niger-Korddofanian/Niger- Congo • The language families can be traced from the Late Stone Age • The language families were heavily influenced by the migrations, both of the African people and outsiders, as represented by the map. Image from http://www.sciencedirect.com/science/article/pii/S096098220902065X
  • 8. Language The language families are associated with subsidence methods of the cultures who spoke them. The methods of subsidence were in part dictated or encouraged by the climate of the area they inhabited during the wet period. Afro-Asiatic Pastoralists and agropastoralists Nilo-Saharan pastoralists Khoisan Hunters and gatherers Niger-Korddofanian/ Niger-Congo Agriculturalists Image from http://starling.rinet.ru/maps/maps1.php?lan=en
  • 9. Language: Afroasiatic Fun facts about the Afroasiatic language group • Only African language group to include a language non-African in origin, Arabic • Arabic currently the most widely spoken language within the group • Currently has over 200 million speakers • 371 languages in group • Earliest written record in ancient Egyptian c. 3400BCE Image from http://en.wikipedia.org/wiki/File:Hamito-Semitic_languages.jpg
  • 10. Language: Khoisan Fun facts about the Khoisan language group • Smallest of the African language families • 36 languages within group • Most Khoisan languages are endangered or extinct • Many languages within the group have no written record • Currently 200,000 to 300,000 speakers • Best known for click sounds Image from http://www.findtripinfo.com/assets/Africa/south_africa/northern-cape/khoisan-kalahari.jpg
  • 11. Language: Nilo-Saharan Fun facts about the Nilo-Saharan language group • Roughly 200 languages within group • Currently approximately 30 million speakers • One major unifying characteristic of the group is how the languages is how numbers are used Image from http://en.wikipedia.org/wiki/File:Lenguas_nilo-saharianas.PNG
  • 12. Language: Niger-Korddofanian/Niger-Congo Fun facts about the Niger-Korddofanian/Niger-Congo language group • Largest of the groups • Over 1,400 languages within group • Currently over 300 million speakers • Covers the largest area geographically Image from http://mapsof.net/uploads/static-maps/niger_congo_language_map.png
  • 13. sources Adams, Jonathan. “Africa During the Last 150,000 Years.” n.d. Web. 28 April 2013. <http://www.esd.ornl.gov/projects/qen/nercAFRICA.html>. Alleyne, Richard. “Language Like People Came Out of Africa.” The Telegraph. 14 April 2011. Web. 28 April 2013. <http://www.telegraph.co.uk/science/evolution/8451185/Language-like-people- came-out-of-Africa.html>. Bosch, Sonja. “African Language Families and Their Structural Properties.” 31 March 2009. Web. 28 April 2013. <http://www.slideshare.net/aflat/tutorial-bosch>. Herlin, Susan J. “Ancient African Civilizations to ca. 1500.” 2003. Web. 28 April 2013. <http://wysinger.homestead.com/africanhistory.html>. “History of Africa.” Wikipedia. n.d. Web 28 April 2013. <http://en.wikipedia.org/wiki/History_of_Africa>.