Question 2: This is better left unanswered. We've been building superhuman AIs for at least 300 years which are exploiting reality to their advantage and have started out-competing humans for resources (including by changing laws in their favour). These things we've been building are called corporations, and they're certainly smarter than any individual, richer than any human can become and are now working hard to figure out how their humans can be replaced by more reliable components.
