But bitcoin is open source (logiciel libre), and its pretty capitalist: look at how it enables people to put market value on really-hard-to-find prime numbers.

But bitcoin is open source (logiciel libre), and its pretty capitalist: look at how it enables people to put market value on really-hard-to-find prime numbers. What's needed to counter any 'open source is communist' rhetoric seems to be an awareness of how much private enterprise and entrepreneurial activity depends on open source.