The worry is not that you can change the future, it’s that you can’t predict what large change your small action will make. Be careful, literally anything you do might doom the human race!
Humanity and my sanity be hanging in the balance of my enormous cannapetite. Damn that's a terrifying responsibility. I'd better smoke another to calm down
You're right! I'd better keep at it! It is a powerful responsibility but I'm blessed with a particular set of skills. Skills i have gained over a long career.