ptolemyk
No user record in our sample, but ptolemyk has activity below (stories or comments). Likely we have partial data — the full bulk-load will fill profiles in.
- PingER and Covid-19 by Region (confluence.slac.stanford.edu)
- OpenDSA: Understand algorithms with visualizations (algoviz.org)
- 'Breathtaking' solar eclipse (2015) (bbc.com)