fun facts

Seeing natural selection in action, human edition.

“When the Black Death struck Europe in 1348, the bacterial infection killed large swaths of people across the continent, driving the strongest pulse of natural selection yet measured in humans, the new study found.” | learn more

on the blockchain

Sufficient decentralization for social networks.

This author argues decentralization need not be about the content, but the users’ names. “A social network achieves sufficient decentralization if two users can find each other and communicate, even if the rest of the network wants to prevent it.” | learn […]

on the blockchain

It’s lonely in the metaverse.

“Data from DappRadar suggests metaverse platforms Decentraland and The Sandbox each have fewer than 1,000 “daily active” users, despite $1 billion valuations.“ | learn more

big ideas

Bioplastics market ramping up.

“But the nascent bioplastics industry envisions a far bigger role for materials made from corn, sugar, vegetable oils and other renewable materials in the hope of grabbing a larger share of a nearly $600 billion global plastic market.” | learn more

retail therapy

The pitfalls of churn rate.

In 2018, as Spotify prepared to go public, this author noted “Spotify is making a common and dangerous mistake in their LTV calculation.” He uses this to make the point that, “Investors and entrepreneurs should shift their attention towards a […]