Philosophy and Perception.

Is there such a thing as freewill? Aren't we just complex chemical reactions where the results of the reaction are entirely determined by the ingredients? It is very common that steadfast belief in freewill leads to its own form of victim blaming and even racism.

Are humans one single organism? Or in fact a colony, or society of cooperating organisms of many different types, which includes not only many different type of specialised human cells, but even cells that are not even human?