The Big Bang Theory · Season 2, Episode 20
The Big Bang Theory Season 2 Episode 20: The Hofstadter Isotope
About The Big Bang Theory: The Big Bang Theory is a comedy about brilliant physicists, Leonard and Sheldon, who are the kind of "beautiful minds" that understand how the universe works. But none of that genius helps them interact with people, espe
More from Season 2
Season 2, Episode 1: The Bad Fish Paradigm Season 2, Episode 2: The Codpiece Topology Season 2, Episode 3: The Barbarian Sublimation Season 2, Episode 4: The Griffin Equivalency Season 2, Episode 5: The Euclid Alternative Season 2, Episode 6: The Cooper-Nowitzki Theorem Season 2, Episode 7: The Panty Piñata Polarization Season 2, Episode 8: The Lizard-Spock Expansion Season 2, Episode 9: The White Asparagus Triangulation Season 2, Episode 10: The Vartabedian Conundrum Season 2, Episode 11: The Bath Item Gift Hypothesis Season 2, Episode 12: The Killer Robot Instability Season 2, Episode 13: The Friendship Algorithm Season 2, Episode 14: The Financial Permeability Season 2, Episode 15: The Maternal Capacitance Season 2, Episode 16: The Cushion Saturation Season 2, Episode 17: The Terminator Decoupling Season 2, Episode 18: The Work Song Nanocluster Season 2, Episode 19: The Dead Hooker Juxtaposition Season 2, Episode 21: The Vegas Renormalization Season 2, Episode 22: The Classified Materials Turbulence Season 2, Episode 23: The Monopolar Expedition