Do we live in a block universe? Is everything that ever was or ever will be predetermined since the singularity? Down to me writing this post, right now. Down to every thought, every urge, feeling and instinct i've ever had and ever will have?

If the universe is deterministic then there cannot be space for free will, every action and reaction, thought and feeling that i can have was already predetermined, if so "i" am nothing but a puppet of causality and have no control over anything, my will is just an illusion.