By 
Donald Hoffman
 | 
TED Stage Talk

Do we see reality as it is?

Cognitive scientist Donald Hoffman is trying to answer a big question: Do we experience the world as it really is ... or as we need it to be? In this ever so slightly mind-blowing talk, he ponders how our minds construct reality for us.

Related tags:

cognitive science
science
consciousness
memory
neuroscience
sight
brain
biology
evolution
animals
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