Tagged Questions
4
votes
0answers
30 views
What is the mechanism behind unihemispheric sleep in animals?
It is known that dolphins have the ability to sleep with only one half of their brain at a time.
According to this popular science source:
Dolphins sleep by resting one half of their brain at a ...
3
votes
0answers
29 views
What regulates the strength of motoric signals?
I've seen cognitive/roboter models where the input signals from the sensors are directly used as the signal for outgoing motoric control.
This doesn't make much sense, because obviously we're able ...
9
votes
0answers
57 views
How similar are human brains within the same haplogroup?
I've grown up and went through school with a "politically correct" view on people that we are all "the same". The TED talk that I've listed below hints that this view might've arisen in the post-WW2 ...
9
votes
1answer
227 views
How does body temperature and oxygenation affect thinking ability?
I'm interested if the brain works better when the temperature is higher than usual and the amount of oxygen in the air is a bit lower than in fresh mountain air. This has been my personal experience.
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