2. Why is Inca Empire extinct ?
Pizzarro army are only 180
vs
Inca Emperior are 80 thousands
War dead Result
Pizzrro is zero
But Inca is all killed
How was that possible?
3. A word of Isabel Queen
Massacre?
One people kill 2,000 Indians
Infectious Disease
Smallpox, measles
Died out 80~100 million people
4. Why Indian only?
Chosun
Western people also came to Chosun
But we were not extinct
Livestock
Cow, Pig, Chicken, Horse etc
“You bring along some pigs”
5. Livestock is carrier of infection
Livestock
We were immunized against infection
Because we have raised livestock
But Indian had not livestock
So, they used stone tool
And couldn’t develop civilization
Weather
And America is a rain forest.
Humidity and rainfall played an
important role
6. Pathogenic bacteria is carried by animals and insect
Animals + Insect
Weather + geographic
We should do Comprehensive analysis to protect against disease
So, we are using epidemiological investigation.
Epidemiology is the study of the patterns, causes, and effects
of health and disease conditions in defined populations
7. Epidemiology + Big Data = STEM
• Epidemiologists had been relied on
biology. but these days, we are using
other science to better understand
disease processes, statistics and
social sciences, engineering
• The Spatiotemporal Epidemiological
Modeler (STEM) tool is designed to
help scientists and public health
officials create and use spatial and
temporal models of emerging
infectious diseases. These models
can aid in understanding and
potentially preventing the spread of
such diseases.
8. STEM
• IBM has teamed up with university
researchers to use big data and analytics
to predict the outbreak of deadly diseases
such as Dengue fever and Malaria.
• The research is aimed at understanding
the spread of diseases in real-time in order
to better deploy public health resources to
combat the spread of infectious diseases
• We can see how changes in rainfall,
temperature, and even soil acidity can
dramatically affect the populations of wild
animals and insects that carry the
infectious diseases. with other data, like
airport and highway traffic, to further
understand outbreaks.
