OK all you free riders
By 
You know who you are. You’ve read this blog for years, and even commented sometimes, but you’ve never contributed. Why not after all? It’s free! No paywall, no SubStack subscription — just the pure nostalgic freedom of the late lamented blogosphere.
It’s time to bring out the big guns.
If you want a picture of an LGM-less future, imagine Megan McArdle re-tweeting Dilan Esper — forever.