
(1) Contribute open source code and make money via services (i.e. Peter Todd’s consulting)
(2) Create a new close source software project based on the Bitcoin blockchain with a privately held speculative unit (i.e. legal equity in Coinbase)
(3) Create an new technology set plugged into the Bitcoin blockchain with a privately held speculative unit (i.e. legal equity in Blockstream/Sidechains)
(4) Create an entirely new unit with inherent utility on a new blockchain (BTC in Bitcoin, XRP in Ripple, ETH in Ethereum)
(5) Create an entirely new unit with inherent utility on the Bitcoin blockchain (MSC in Mastercoin, XCP in Counterparty)