The key point when concerning evolution of intelligence is that this cultural information has been consistently transmitted across generations to build vast amounts of cultural skills and knowledge throughout the human race If habitable worlds are rare, then we might be the only intelligent life in the galaxy, or even the visible universe That must count for something, right? I’m aware that there are plenty intelligent creatures (like crows for example), but why is it that no other creature has evolved to sustain more intelligence (like humans) Is it because only one species can ultimately occupy this evolutionary niche because of rivalry Why is the human intelligence so rare amongst intelligences
Are you wondering if humans are the smartest animals Learn if humans are the smartest animal on earth in this article. Humans have evolved differently to other animals We have much bigger brains relative to body size and in absolute size than other mammals, and have a level of intelligence that other animals don’t. Why did only humans become intelligent According to the “cultural brain hypothesis,” humans evolved large brains and great intelligence in order to keep up with our complex social groups
Dr chris answers more listener questions, including How do sunflowers follow the sun How does the body determine when you’re passing wind or something more solid Why are mosquitos attracted to some people more than others Why are some people more intelligent than others Why are humans the only species with advanced intelligence
How intelligent is an octopus?
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