> In which position a cockroach see more clearly? superposition or apposition?

In which position a cockroach see more clearly? superposition or apposition?

Posted at: 2014-11-15 
an you explain the reason? thank you.

apposition because in his position, it gives the cockroach the mosaic image view and it can see clearly.

it happens on bright light

that a puzzle ! i did not solve it.

can you explain the reason? thank you.