I don't mean that they ever had a workable implementation. I mean that it wasn't just cloud talk. They did multiple implementations, of Xanadu itself and other

I don't mean that they ever had a workable implementation. I mean that it wasn't just cloud talk. They did multiple implementations, of Xanadu itself and other components, some of which was open-sourced. So it's a lot more than just visionary talk, and a little more than just design.