Chocolate or strawberry? Life or death? We make some choices quickly and automatically, relying on mental shortcuts our brains have developed over the years to guide us in the best course of action.

This is a preview. Log in through your library . Abstract (1) Leaf age of sycamore, Acer pseudoplatanus, had a marked effect on the performance of the aphid, Drepanosiphum platanoidis. Aphids reared ...