Yeah, I love it! Am watching Season 2 atm.
Although I'm not physicsy/mathsy, I do love biology, so I love the bio references. I lol'd in the episode where Sheldon makes his friends do a quiz about him and asks them to put his favourite amino acid. Haha.
Then I found myself feeling really nerdy when I was singing along to the the theme song, and they got to the line 'The autotrophs began to drool'. And I thought, 'Hang on, that's totally wrong. Autotrophs can't drool, they're plants!' Which I then realised was something that Sheldon would most likely point out.
The guy that plays Sheldon (Jim Parsons) was on Dave Letterman the other night, my god he acts like Sheldon in RL it was scary!
Haha, I know! When you watch the interview, it feels like Sheldon's somehow entered the real world...a scary thought. Lol.