I'm not trying to lead you astray. It's just that scientists are not skeptical enough about their mouse studies. iStockphoto hide caption

itoggle caption iStockphoto

President Obama has pledged millions of dollars to fuel research into understanding the workings of the human brain. Zephyr/Science Source hide caption

itoggle caption Zephyr/Science Source

You could do all that brain work. Or you could make it up. iStockphoto.com hide caption

itoggle caption iStockphoto.com

Those are bright bunnies. (The photo shows the two that have the "glowing gene," along with their siblings.) University of Hawaii's John A. Burns School of Medicine hide caption

itoggle caption University of Hawaii's John A. Burns School of Medicine