Should governments incentivize learning by paying the unemployed to go to school?
Will MOOCs ever reach maturity?
Maybe with the help of government sponsoring
Future of Personal Data
Security concerns
Should we use something like Syncthing to provide sync and git to provide integrity/versioning?
How do we deal with data generated/stored by social media services? Can we extract it?
How do we get the most value out of this data?
Open sourcing everything
What could other fields learn? Why is open source so successful in software development but not in other areas?
Does Open Hardware have a future, and if so, when?
Likely when barrier to getting custom PCBs/circuits is lowered significantly
Simulation hypothesis
The question if we’re in a simulation is not really that interesting due to the sheer difficulty of the question. A much more interesting question would be if we could simulate a (micro)universe ourselves.
What room is there for optimization? Are suns millions of lightyears away really having all their particles simulated?
Cryptocurrency
How will/should governments deal with it?
How to capture created value in open source (how to make a profit writing open source software)
We have workable solutions for enterprise software, but not very good ones for consumer/user-centered software.