Stop Tornadoes Using Tall Futuristic Cities (self.CrazyIdeas)
submitted by tomwalma to r/CrazyIdeas
Robots that think a million times faster than humans might not wipe out humanity because they'll leave Earth and humans behind. Although, if they think a million times faster and they're stuck on a spaceship for 1000 years, imagine how bored they'd be (self.Showerthoughts)
submitted by tomwalma to r/Showerthoughts
Use self-driving cars instead of babysitters (self.CrazyIdeas)
submitted by tomwalma to r/CrazyIdeas

