Vuki, I'm going to do something I really don't do very often, but I'm annoyed so...
Vuki, you blind half-breed egocentrical fuck!
Can you not read?
Quartz is saying that because our brains are based on chemistry and electric signals, that all follow laws, if we knew all the inputs, and the structure of the synapse connections in the brain, then we would be able to predict what the brain outputs. This is as Quartz said, determinism.
Whether determinism is true comes down to whether there is a system that can predict quantum physics and combine it with macroscale physics, because it's really only in quantum physics that anything is inherently random.
All the actions we make are a result of external and internal stimuli.
Vuki, whether or not you're right isn't what annoys me. What annoys me is the fact that you don't really seem to have even read Quartz posts properly, let alone tried to understand them.
Or you're trolling, in which case you are a very successful troll.
Wow, I think this is the first time I've done a direct personal attack on this forum. *Gets ready for a flood of negreps.*