Not all love is the same, says psychiatrist Dr. Gail Saltz. When your brain experiences romantic love, as opposed to maternal love, it exhibits signs of obsession, depression, and emotional stress.
Being awake and aware means you're unlikely to participate in "the biggest karmic disaster in the world," says legendary music producer Russell Simmons, by which he means eating meat.
Calculus was invented by Isaac Newton in the middle of the 17th century, so does a historically contingent event hold true everywhere in the universe, even near black holes? Bill Nye the Science Guy replies to a...
Cats' craziness is leftover instinctual behavior from living in the wild.
Brief bursts of intense exercise give the same health benefits as a long moderate workout.
Homo sapiens would have carried tropical diseases with them out of Africa, infecting Neanderthals and speeding up their annihilation.