Because your brain uses information from the areas around the blind spot to make a reasonable guess about what the blind spot would see if only it weren't blind, and then your brain fills in the scene with this information. That's right, it invents things, creates things, makes stuff up! It doesn't consult you about this, doesn't seek your approval. It just makes its best guess about the nature of the missing information and proceeds to fill in the scene.
Daniel GilbertWhy isnโt it fun to watch a videotape of last nightโs football game even when we donโt know who won? Because the fact that the game has already been played precludes the possibility that our cheering will somehow penetrate the television, travel through the cable system, find its way to the stadium, and influence the trajectory of the ball as it hurtles toward the goalposts!
Daniel GilbertWhatโs so curious about human beings is that we can look deeply into the future, foresee disaster, and still do nothing in the present to stop it. The majority of people on this planet, theyโre overwhelmed with concerns about their immediate well being.
Daniel GilbertHumans react to danger when it is immediate, immoral, visible... Global warming does not press any of those buttons.
Daniel Gilbert