When asked to explain in words what emotion is, we may come up with ideas that feel right, such as "sensitivity to events," or "your mind's reaction to experience," but fundamentally, emotions are intangible and the definitions offered are not good enough for science.

Words like "joy" and...

Even if we do find the answers to the mysteries, we still have to understand the meaning of the answer. Quantum physicist Richard Feynman admitted that "nobody understands quantum mechanics." According to quantum mechanics, particles can be in two places at once or randomly come out of empty ...

We need to be aware of how of our words (or lack of) can influence others when we are in a position of power.

For example, the phrase “I need to talk to you later ” can create worry and anxious thoughts, but you can add a little more communication to it, to ease the other person's...