@raphael I think permacomputing goes beyond technical stuff and touch to what we are doing with computers and what kind of tools do we build with it. I think there is a LOT to do in term of design and high-level user applications. Building tools that fits best human needs, reducing alienation and maximizing emancipation.
Most of permacoputing and collapse-computing I found so far are really technical. I think it's because current network structure and computer production industry is not helping.
I think there is room for some experiments around high level applications and reflections around that.