> We're playing with things we barely understand that could have consequences we can't even imagine. The only way people ever understand anything is by play an

> We're playing with things we barely understand that could have consequences we can't even imagine. The only way people ever understand anything is by play and experimentation. You didn’t spend 5 years thinking about how to ride a bike before getting on. You scraped your knees and kept trying till you learned. I’d like to see your list of “pretty terrifying things”. If our remote ancestors had that kind of approach to life, they would have stoned to death every member of their tribes that successfully learned how to start a fire. Wouldn’t exactly have ended well for us.