• His sense of humor slays me.

    - Phil Plait | Slate Magazine -
  • I love this guy!

    - Rebecca Watson | Skepchick.org -
  • Each [of his videos is] a minor masterpiece of DIY wit and ingenuity.

    - Brandon K. Thorp | Miami New Times -
  • That’s a very good “Teller”.

    - Teller | Penn & Teller -

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