4 ms·
It may be that blue is pervasive, at least in blue-skyed cultures, such that any variations in blue are not that important for tasks such as finding ripe fruits
by sporkologist 9y ago
It may be that blue is pervasive, at least in blue-skyed cultures, such that any variations in blue are not that important for tasks such as finding ripe fruits or rancid meats. So then, maybe blue was relegated to the background of consciousness as being unremarkable in itself.
- microcolonel 9y agoBlue is generally pretty useless, very few natural things are blue in terms of diffuse/albedo hue. I'd accept an assertion that it is largely useless for an animal to distinguish between blue band wavelengths.