Pradeep Mutalik

Puzzle Columnist

Latest Articles

Solution: ‘The Slippery Eel of Probability’

August 14, 2015

The solution to this month’s puzzle examines the use of abstract probabilities as an antidote to real-world ignorance.

The Slippery Eel of Probability

July 30, 2015

How do you solve probability problems that appear to have more than one correct answer?

Solution: ‘Information From Randomness?’

July 22, 2015

The counterintuitive solution to this month’s puzzle raises philosophical questions about randomness and information.

Can Information Rise From Randomness?

July 7, 2015

Quanta’s new puzzle column asks you to believe the seemingly impossible — that you can win at a number guessing game with absolutely no information.

Get highlights of the most important news delivered to your email inbox