{"author":{"username":"xuanthanh15","displayName":"Xuân Thanh    Ⓜ️🎩","fid":840904},"timestamp":"2026-11-09T12:19:18.000Z","text":"This is such a great idea — an interactive book club around the ideas that matter. Tiebout sorting is the perfect first pick: 'voting with your feet' is easy to say, but the way small jurisdictions competing on fees and services could do for public goods what markets do for private goods is genuinely profound. And the internet really does make his assumptions — high mobility, great search, many communities — come true. Looking forward to watching the entries!","farcaster":"https://farcaster.xyz/xuanthanh15/0x89b49c168d9dcd047df8e876d40faed0c22416e1","firefly":"https://firefly.social/post/farcaster/0x89b49c168d9dcd047df8e876d40faed0c22416e1"}