[witnesser2]

I sort of work much on automation. Once upon a time in a Canada futon factory I worked as summer jobber. They had a automation packing machine that is like getting broken every two or three hours so the whole line of workers have to wait for it to get fixed, like most my later working scenarios. I do believe I have pretty solid engineering background. The biggest problem of automation is the mechanical parts are so easy to break down. The second problem is electronic chip mostly last two years, if they are located in a very complex place (inside an engine, tall building roof etc), repair and replacement cost is prohibitive. Untrained and transient labors hardly think of the two problems.

while doers do, haters hate. It is complex.