Randy Olson

Every day, Refind picks 7 links that make you smarter. Randy Olson’s best, and the best from around the web.

Pizza Exchange Rate

[OC] Average Cost of Insulin by Country for all types in 2022

[OC] Safest and cleanest energy sources

[OC] What would minimum wage be if...?

[OC] US government revenue, spending, and deficit in 2021

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