Oh, sorry! I misread your question. You're asking if I think free will is an illusion. I guess you could say that yes, I think it doesn't really exist, because we make decisions and take actions because of our thoughts and feelings, which are ultimately 'just' processes within our brains, which are subject to the laws of physics. Like I said, from the moment of the Big Bang it has been inevitable that I would come to write this comment. It's mind-boggling, really. Also mind-boggling is the amount of time I've already spent writing and thinking about and rewriting (and rere[...]rewriting this comment, that's why it is so late.