Poor Twitter! It may be the hottest service on the Web, but it’s also profoundly misunderstood. Lots of people cheerfully admit they don’t get it. Others emphatically believe things about it that aren ...

There are many myths about twins—hence, the title of my new book, Twin Mythconceptions: False Beliefs, Fables, And Facts About Twins (2017, Elsevier). In the book, I include about 70 myths, rate their ...