i will start with, i am 100% on the side of science, as such i believe in scientific method for proving or disproving things. I believe universe is in move due to any kind of force, explosion or collision that makes elements in the space to move in different directions. if it is probably that was caused by a big explosion, however, i don't think it was only one big bang type of event. nobody knows precisely how it happened and where all these elements came from.
Discussion
If you are 100% on the side of science do you believe that no humans have any true control over what they do because all things were set in motion at the Big Bang (or by another force before) and everything downstream is just particles and charges following the laws of physics, including your own thoughts (as they are just particles moving through pathways in your neural network that is also made of particles).
Meaning humans do not have choice or free will……because that is pure 100% science…..everything is just an outcome from a previous reaction.