what does thinker mean? only philosopher ? what about Einstein, or ..... :confused: thank you :)

One who thinks with their brains before they act or talk.

One who thinks with their brains before they act or talk.
generalization ?
although i think with my brain before i act or talk, i don't think i am a thinker,
if so, almost everyone is a thinker. :confused:

But some people start to talk without thinking what it is they are going to say. Same thing with actions, some people just do things without thinking of the consequences as to what their actions might bring not only to themselves but to others as well.