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Garth Sundem

The World's Greatest Mathematical Card Trick

Feb 19, 2012 8:00 AM

Experts Explain How to Choose a School by the Numbers

Feb 15, 2012 6:00 AM

Choosing a School by the Numbers

Feb 9, 2012 7:00 AM

The Science of Soccer Deaths and Football Bets

Feb 3, 2012 7:30 AM

No, Really: Teach Your Toddler Perfect Pitch

Feb 1, 2012 6:00 AM

Everything You Thought You Knew About Learning Is Wrong

Jan 29, 2012 8:00 AM

GeekDad Puzzle of the Week Solution: The Artists Formerly Known as Dweeb

Jan 22, 2012 6:45 AM

GeekDad Puzzle of the Week Answer: Logo Language Saves Santa!

Dec 18, 2011 8:00 AM

GeekDad Puzzle of the Week: Logo Language Saves Santa!

Dec 12, 2011 7:00 AM

GeekDad Puzzle of the Week Answer: How to Calculate the Optimal Amount to Spend on Any Gift

Dec 4, 2011 7:00 AM

GeekDad Puzzle of the Week: How to Calculate the Optimal Amount to Spend on Any Gift

Nov 28, 2011 12:16 PM

Calculating the Effort Required for a Successful Thanksgiving (GeekDad Wayback Machine)

Nov 23, 2011 7:00 AM

GeekDad Puzzle of the Week Answer: 30 Minutes in a Weekday Morning

Nov 20, 2011 7:00 AM

GeekDad Puzzle of the Week: 30 Minutes in a Weekday Morning

Nov 14, 2011 7:13 PM

GeekDad Puzzle of the Week Solution: FlexiTotter

Nov 6, 2011 7:00 AM

GeekDad Puzzle of the Week: FlexiTotter

Oct 31, 2011 8:00 AM

GeekDad Puzzle of the Week Solution: Presto Chango Geek to Maverick

Oct 23, 2011 7:00 AM

Calculate the Optimal Bucket Size for Your Kids' Halloween Haul (GeekDad Wayback Machine)

Oct 19, 2011 8:00 AM

GeekDad Puzzle of the Week: Presto Chango Geek to Maverick

Oct 17, 2011 8:00 AM

GeekDad Puzzle of the Week Solution: An Hour in a Weekday Evening

Oct 8, 2011 7:00 AM