Quote:
Originally Posted by soreshins
This is a leap on your behalf. Almost every species on earth has evolved to have two eyes on the front of its head. Why wouldn’t the same evolutionary process happen elsewhere. I’m going to guess that having a spare eye and looking in the direction you are facing probably favours your survival…..
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Even on earth eyes are significantly different. Insects don’t really meet the criteria above. There compound eyes, some with more than to are significantly different. We also have animals that are blind.
It would be correct to state that an advanced being would have some way of sensing the area around it in detail would be true. But humanoid eyes are certainly not the only solution.