Chapter

The Evolution of Self-Defense
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11:16 - 18:08 (06:52)

The concept of self-defense has evolved over time, from our ancestors using tools to protect themselves to modern society's more nuanced idea of personal space and protection.

Clips
The concept of parapersonal space, or the space around our body that we perceive and interact with, was proposed in 1941 by a researcher who experimented with foam disks to expand his own bodily schema.
11:16 - 13:05 (01:49)
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Parapersonal Space
Summary

The concept of parapersonal space, or the space around our body that we perceive and interact with, was proposed in 1941 by a researcher who experimented with foam disks to expand his own bodily schema.

Chapter
The Evolution of Self-Defense
Episode
Peripersonal Space: Humans’ Got Talent
Podcast
Stuff You Should Know
Our ability to defend ourselves and wayfinding have evolved from our ancestors, which eventually led us to have a bubble of protection around us, and our ability to create mental maps and find our way around.
13:05 - 15:36 (02:30)
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Evolution
Summary

Our ability to defend ourselves and wayfinding have evolved from our ancestors, which eventually led us to have a bubble of protection around us, and our ability to create mental maps and find our way around.

Chapter
The Evolution of Self-Defense
Episode
Peripersonal Space: Humans’ Got Talent
Podcast
Stuff You Should Know
This episode discusses the research done by Heine Hediger, a Swiss zoo director, on the behavior of animals and how personal space plays a role in the domestication process, as well as exploring the Italians' studies on parapersonal space.
15:36 - 18:08 (02:32)
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Animal Behavior
Summary

This episode discusses the research done by Heine Hediger, a Swiss zoo director, on the behavior of animals and how personal space plays a role in the domestication process, as well as exploring the Italians' studies on parapersonal space.

Chapter
The Evolution of Self-Defense
Episode
Peripersonal Space: Humans’ Got Talent
Podcast
Stuff You Should Know