Crypto culture is growing.New civic-minded communities are popping up which use blockchain to pool financial resources in pursuit of common goals.Blockchain-literate groups have a distinct advantage over competitors because they use a more advanced version of the Internet known as web3, sometimes called the "Internet of blockchains."In the last week, two intriguing web3 communities have emerged: $gm and ConstitutionDAO.Let's take a look at how these new groups are using blockchain to fight for a fairer, more civil world.