Respuestas al mensaje #115,898

Yes. The fact that colour-blindness hasn't been bred out of the genome proves that accurate perception of colour isn't all that important for...

The real advantages that human visual perception have are the ability to see fine details and the ability to easily notice things that are...

Actually, no. Colour blindness is an advantage when it comes to seeing though certain kinds of camouflage, because you can see shapes much easier...