324 7 part 2 extinction
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The document discusses different aspects of extinction in human learning, including renewal where a response can reemerge in a new context, reinstatement where presenting the unconditioned stimulus can cause relearning, and ways to reduce recovery of the extinguished response such as using multiple extinction trials close together or presenting extinction cues in different contexts. It also notes that extinction is not permanent and does not completely erase the association between the conditioned and unconditioned stimuli.
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HUMAN EXTINCTION
Humans could become extinct within 200 years if environmental destruction continues unabated. While some argue it is too late and impossible to save the planet, others believe that with collective action it is not too late, and humans can prove skeptics wrong by working to reduce environmental damage and ensure long-term survival of humanity.
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The document discusses theories that December 21, 2012 could mark the end of the world based on the ending of the Mayan calendar on that date. It notes astronomical alignments on that date but also provides biblical passages stating that no one knows the day or hour of the end times and that people should not be deceived but should continue preaching and living for God until Christ's return.
We are going to die!
Human extinction could occur due to overpopulation, diseases and viruses, nuclear war, DNA degradation, super volcanic eruptions, asteroid or comet impacts, alien invasion, or global warming caused by human-driven climate change. The document explores various existential risks that could lead to the extinction of humanity and emphasizes that global warming is being sped up by irresponsible human acts, threatening our end unless changes are made. It concludes by noting that all ends represent new beginnings.
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【原创 Original】How far are we still from extinction
- 北京工业大学第二届“循环经济/低碳经济创意设计大赛”一等奖
- 动画全部没有了
- 传统的发展方式无休止的攫取资源和能源，侵占和破坏着各个物种所赖以生存的环境。这种粗放的、不可持续、野蛮的发展方式已经严重的伤害了地球母亲，在给自然界造成伤害的同时也敲响了人类的丧钟。已经到了做出选择做出改变的最后时刻。假如不转变发展方式，发展循环经济，人类未来的命运已然可以遇见——灭绝将是我们我们难逃的命运。
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Humans could become extinct within 200 years if environmental destruction continues unabated. While some argue it is too late and impossible to save the planet, others believe that with collective action it is not too late, and humans can prove skeptics wrong by working to reduce environmental damage and ensure long-term survival of humanity.
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【原创 Original】How far are we still from extinction
- 北京工业大学第二届“循环经济/低碳经济创意设计大赛”一等奖
- 动画全部没有了
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End of the world 02
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1) The Mayan Long Count calendar ending a cycle on December 21, 2012, which some believe foretells doom but was likely just a celebration for the Mayans.
2) "Nibiru or 'Planet X'" and the solar system aligning with the galactic equator in 2012, though NASA says this alignment occurs gradually over 36 years.
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End of the world 02
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324 09 avoidance
This document discusses discriminated avoidance learning in humans and animals. It describes how a warning signal prompts an avoidance response to prevent or remove an aversive stimulus. The dominant two-process theory explains that classical conditioning creates a fear response to the warning signal, and operant conditioning reinforces the avoidance response because it reduces this fear. The avoidance response is maintained because it allows escape from the conditioned fear response, not because it directly prevents the aversive stimulus.
324 06 stimulus control
The document discusses stimulus control and generalization in human learning. It describes how training with a specific stimulus can result in responding to similar but different stimuli, known as stimulus generalization. The strength of responding typically follows a normal curve, with strongest responding to the original trained stimulus and decreasing response strength as the stimuli vary further from the training stimulus. An example of semantic generalization is given where words paired with snacks come to elicit salivation in response to synonyms and homophones of the original words.
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みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
ここ3000字までしか入らないけどタイトルの方がたくさん文字入ると思います。
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...
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The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
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Mind map of terminologies used in context of Generative AI
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みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
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324 7 part 2 extinction
- 1. Human Learning Topic 7: Extinction Part 2 CEDP 324 Ryan Sain, Ph.D. 1 3/30/2012
- 2. Renewal cont. Drug treatments Phobia treatments Learning in one context generalizes Extinguishing may result in renewal Cycle Treatments extinguish in many contexts
- 3. Reinstatement Easy to relearn a once extinguished response Relearning is quicker than original learning Context specific CS = Blue squares US = loud noise CR = skin conductivity Reinstatement US presented Same room – response came back Different room – response remained extinguished
- 4. “And now…the rest of the story.” Extinction is clearly not permanent Doesn‟t completely erase Knowledge of reinforcer US – CS association We can improve it though
- 5. Presentations Many extinction trials Close together More effective than spreading them out Still get recovery
- 6. Reduce recovery Do repeated cycles of „rest and recovery‟ Present cues that were present during extinction
- 7. Reduce renewal Extinguish in different contexts Use extinction cues
- 8. Credits www.sxc.hu Building - freschje Sleeping cat – FlorinN Dresses - Twasa Renovated building - hbrinkman Paul Harvey – www.time.com Constitution – www.princetonol.com