2 ms·
> Why is it not a survival advantage? Because you're more likely to hurt yourself while doing anything in the dark?
by toenail 2y ago
> Why is it not a survival advantage?
Because you're more likely to hurt yourself while doing anything in the dark?
- Barrin92 2y agoThe primary reason is that calories used to be a very valuable commodity to come by and predators expend a lot of them when they're hunting or exploring, which includes us humans. Also the reason cats nap a lot.