King Arthur Movie Tristan

I only know who physicists Brian Greene and Neil deGrasse Tyson are because they were mentioned in an episode of Stargate Atlantis (question asked, 'who would you rather fool around with: Neil deGrasse Tyson or Brian Greene?'). By coincidence, today I checked a book by Greene out from the library, The Hidden Reality: Parallel Universes and the Deep Laws of the Cosmos, and today I also came across a remark made by Neil deGrasse Tyson ...... Two American goals that took a decade, and more than $100 billion to achieve: 1) Walk on the Moon 2) Find Bin Laden.