On this episode we are joined by special guest and science enthusiast Ed Robertson. Ed is the frontman of Barenaked Ladies and wrote the theme song for Big Bang Theory. So naturally, we HAD to challenge Stuart to try and explain the Big Bang in 5 minutes with Ed in the house! If you have feedback or a topic suggestion, email us.
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Pat asked a question last season about whether our moon improves the Earth’s habitability. Stuart said it would have to wait for another episode. That time has come! 
Occasionally rather than asking a specific question, we ask Stuart why he finds something interesting. This episode’s question is: what is interesting about comets? If you have feedback or a topic suggestion, 
