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Completely Optional Knowledge
The podcast where we answer the questions you never knew you had. Produced by Andrew Norton with music by Breakmaster Cylinder.

An Update & Exciting News!

An update on the podcast and some exciting ne...

: 3 minutes : 02-Jan-2018

What Do Tornadoes Smell Like?

New Yorker Alex Kapelman has never seen a tor...

: 6 minutes : 13-Sep-2015

What Do Tornadoes Smell Like?

New Yorker Alex Kapelman has never seen a tor...

: 6 minutes : 13-Sep-2015

What Is the Fastest Insect in the World?

Listener Stephen Rang wants to know how fast ...

: 9 minutes : 16-Feb-2016

What Is the Fastest Insect in the World?

Listener Stephen Rang wants to know how fast ...

: 9 minutes : 16-Feb-2016

An Update & Exciting News!

An update on the podcast and some exciting ne...

: 3 minutes : 02-Jan-2018

An Update & Exciting News!

An update on the podcast and some exciting ne...

: 3 minutes : 02-Jan-2018

Why Do Touch-Me-Not Plants Recoil?

On a recent vacation to Costa Rica, Indianapo...

: 8 minutes : 09-Sep-2015

Can It Really Rain Spiders?

Vancouver meteorologist Kristi Gordon had a n...

: 9 minutes : 10-Sep-2015

What Does the Sun Sound Like?

Space camp alumnus Avery Trufelman from Oakla...

: 7 minutes : 11-Sep-2015

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