Board Thread:Lore Discussion/@comment-2165692-20140425203121/@comment-2165692-20140515082918

Well, that expalins how they distinguish each other. But there is still no sense other than eyes capable of providing you with the information needed to shoot a bow. Nose wouldn't work, hearing wouldn't work, touch wuouldn't work, Taste wouldn't work.

You can't aim with other senses.