https://opensea.io/assets/ethereum/0x57f1887a8BF19b14fC0dF6Fd9B2acc9Af147eA85/36110880671532658615369093714520107912188517114218250374585342178112290695637Dr. John Henrik Clarke commemorated on the Ethereum blockchain.This web entry’s text is permanently stored via Arweave so Dr. John Henrik Clarke can never be erased from history. Collect this page as an NFT, only 120 will ever exist.As the internet evolves, the voices of our greatest teachers will not be left behind.John Henrik Clarke was a...