Colby Brock Has Cancer & Doctors Let Him Down | Sam & Colby
The Checkup with Doctor Mike
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How to Prove That a Magic Potion Works
"You have to prove something works before you make an outrageous claim," he says. "I approach like systematically, like, how can this possibly work? And that's why I look at ghost hunting stuff and I'm like, I can't even figure out how this works." The show has brought people who don't believe in the paranormal into its fold.
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