Please do head over to https://github.com/cjb/serverless-webrtc to make issues and PRs! The most painstaking part for me is how long it takes to get the offer in the first place without a useful dialog.
Thanks, yes as a community we need to address the problem of ipfs.io as a centralized DNS gateway. What happens if they don't pay their domain name registration fees?
Yes, since the particles are point-like we should expect the force between them to grow without bound if they are very near.
I find the calculation for small distances to be unpredictable, one easy way to test it is to place two particles with small gravity and a large attractive charge. Occasionally close passes cause explosive motion, while other times it hardly overcomes gravity.
A musician friend of mine attests to this. From the musician's perspective you are unpaid for your work; but unlike piracy your new listeners can only share their experience with other Spotify subscribers, further decreasing the likelihood they'll be paid.