If eliminating gluten and processed foods from your world makes you poop better and your skin all glowy, go nuts. May neither a bagel nor a cupcake darken your gaping maw again. But let's not use evolution as an a reason to not eat a baguette with some brie.
While it’s cool to know that being bilingual has scads of smarty-pants benefits, the study overlooks many other things that are awesome about knowing more than one language. But don’t worry -- I’m here to help with five more!