So gravity is really The Force
Anybody notice when he speaks about gravity having an influence across the solar system in e4, he describes it as something that
"surrounds us, penetrates us, and binds the galaxy together"
and then he has for a split second a very peculiar look on his face. Not sure if he's wondering whether the joke works or just why he had to say the line in the first place... but it put a smile on my face!
Great show!