You hold a lot of power in your hand, and the way you use them is directly tied to energy centers withing the body. That is why hand symbols are used in a number of spiritual practices. Those hand ...

If you could choose only two things as a staple of any war movie, they'd probably be military jargon (like "roger" in military aviation) and hand signals. Whether it's Easy Company deep behind enemy ...

Partly due to the internet, and partly due to the negative aspects of humanity, innocent or nonsensical signs and symbols are often coopted or changed to fit the hateful agenda of different groups.