4 ms·
In general relativity, space is not a thing.
by PrettyPebble 5y ago
In general relativity, space is not a thing.
- alasdair_ 5y agoI meant to thank you for this comment earlier - it’s led to a whole bunch of interesting stuff I did not know.
- PrettyPebble 4y agoThe 9 line summary is now also available as a preprint: https://www.motionmountain.net/9lines.pdf https://www.motionmountain.net/9lines.pdf