"This is not a replacement for people or human contact," said the designer Albert Lee of his new creation, an app called Emojiary. I wanted to believe him. Every day you get a text from the Emojiary ...

Tuesday morning I read Esther Cepeda’s piece “Harnessing power of positive thinking pays dividends” and I wanted to jump up and down with delight. She figured out that not only was she not happy but ...

Generally, introspection involves looking inward to try to understand ourselves. It does not involve looking outward. For example, we can learn about our internal states by asking other people to give ...