Yes, I know all those things. It annoys me that I'm so programmed but I am still free and happy to be free. You can whine about being unfree but you are forced to be unfree by your own beliefs in a fully and silly deterministic system that may not exist. Three body systems may be totally deterministic but they cannot predict the future, so you are free; maybe randomly free. Human life is so full of multi body processes and systems that prediction is almost silly. Most experts on a single topic cannot predict a year ahead with an 80 percent success rate. Face it, you are freer than you think. Enjoy!