Humans are amazing.
Scientists have flung a spacecraft 800 million kilometers at a comet. Because of low power the spacecraft was put to sleep for three years. Now, they have successfully reactivated it and soon it will dance around Comet 67P before sending a lander to the surface.
Talk about unbelievable…
Just think about how hard it is for a pitcher to throw a strike, or a quarterback to connect with a tight end.
It might be good to remember Rosetta the next time we come up against a difficult problem.