Louis wants Leo's thoughts on the Starlink project by Elon Musk and SpaceX. Leo says he has mixed emotions. He likes the idea of gigabit speeds anywhere in the planet, but he's not sure he's supportive of 42,000 satellites in low earth orbit. They are already interefering with astronomy, and there's less than 125 of them so far. Astronomers are already complaining, and SpaceX is working to make changes to the reflectivity of future satellites to be launched. Gwen Shotwell, of SpaceX said that nobody thought of that problem when they first conceived of it. So Leo says that there will be a tradeoff. Good for some things, bad for others.