In my research of Feathercoin, I found a nice interview where the creator, Peter Bushnell, was interviewed by the one and only Vitalik Buterin in 2013: https://bitcoinmagazine.com/articles/feathercoin-interview-with-peter-bushnell-1376355117/

I had to do a double take on the interviewee's name. Also found an early youtube interview on the LTB network: https://www.youtube.com/watch?v=vzkl48HpIbM

Peter seems quite intelligent and articulate. Anyone know if he's still working on Feathercoin?