Thumb tapping versus finger tapping

First the thumb is not necessarily a finger, it is a finger, it is however the opposable thumb that makes so much possible for us humans.
As a former heaven computer user I am a big fan a the sphone which is Yiddish slang for smart phone. Anyway the mobile devices in general have a lot of advantages to the old fashion computadora. Mobility, quick acces and log in of sites. A camera and voice recorder, many phone a flashlight. My phone even has a dog whistle app so when dogs are barking for too long I can annoy them back. Sorry dogs!

What I’m getting to however is that many people I see in Los Angeles use there thumbs to type, which may not be too thought provoking at first though however a researcher of conputer physiology told me when I was young that there’s a certain almost mastebatory trance with typing on a keyboard which is that, the act of drumming the finger tips of the fingers on a desk for instance is a sign ln of command in natural body language. Something about typing especially for people who do it for long periods of time it’s a command or sign of dominance while usually someone is a lone computer user. Not necessarily healthy social enciornmently wise, even though the knowledge from a computer may be useful later. Still though keep a mind on posture when you use a computer device of any kind especially for a long period of time. Realize that if your using a mobile device to take breaks to find other social avenues, maybe also realize that using thumbs to type is a little more social. Also remember you can go outside on a mobile device and do lots of stuff, but remember to look up and not be so engrossed.