Imagine having a long and tiring day that can only be fixed by the promise of a hot shower. But when you step in, you are greeted by freezing or scalding water. You may be wondering, why is the ...

Dr. Elizabeth Yuko is a bioethicist and adjunct professor of ethics at Fordham University. She has written for The New York Times, The Washington Post, The Atlantic, Rolling Stone, CNN & Playboy.