The Bottom Line
- Hilarious dialogue.
- Wonderful (and well-used) physics references.
- Dynamic characters.
- Fairly weak plot, but it is a sitcom after all
- 23 minutes
- Available on Disk 1 of The Big Bang Theory's Season One DVD collection.
- Starring Jim Parsons (Sheldon), Johnny Galecki (Leonard), Kaley Cuoco (Penny), Simon Helberg (Howard), and Kunal Nayyar (Raj)
- Created by Chuck Lorre & Bill Prady
Guide Review - Big Bang Theory - Episode 1.1 - "Pilot"
Physics in This Episode
- The Double Slit Experiment - At the beginning, Sheldon is describing the double slit experiment, a rather involved concept. Leonard asks what his point is, to which Sheldon replies there was no point, he just thought it would make a good t-shirt. (Quote shown below)
- Extra Dimensions - In response to Sheldon's criticism of his scientific work, Leonard lashes out by criticizing the presence of extra dimensions in string theory. (Quote shown below.)
- Wave Particle Duality - Leonard attempts to soothe Penny's frustration at hating and still loving her ex-boyfriend by describing it as a paradox, using the scientific concept of wave particle duality as an analogy.
Sheldon: So, if a photon is directed through a plane with two slits in it and either slid is observed, it will not go through both slits. If it's unobserved, it will. However, if it's observed after it's left the plane, but before it hits its target, it will not have gone through both slits.
Leonard: Agreed. What's your point?
Sheldon: No point. I just think it's a good idea for a t-shirt.
Sheldon: If some poor woman is going to pin her hopes on my sperm, what if she winds up with a toddler who doesn't know whether to use an integral or a differential to solve for the area under a curve.
Leonard: I'm sure she'll still love him.
Sheldon: I wouldn't.
Leonard: At least I didn’t have to invent 26 dimensions just to make the math come out.
Sheldon: I didn’t have to invent them. They’re there.
Leonard: In what universe?
Sheldon: In all of them. That’s the point.
Leonard: Our children will be smart and beautiful.
Sheldon: Not to mention imaginary.