| 2022/5/29 | Sunday, May 29, 2022 |
| 2022/2/7 | Monday, February 7, 2022 - paper again |
| 2020/7/27 | Monday, July 27, 2020 - the zettelkasten / the zeitgeist - background - - further research or whatever |
| 2018/8/1 | Wednesday, August 1 - some notebooks i have known and loved |
| 2014/8/23 | Saturday, August 23 - a notes.txt / TODO file format |
| 2013/11/7 | Thursday, November 7 |
| 2013/9/7 | Saturday, September 7 |
| 2009/4/29 | wednesday, april 29 |
| 2006/11/12 | Sunday, November 12 |
| 2006/4/19 | Wednesday, April 19 |
| 2004/9/20 | Monday, September 20 - winfield, pt. 1 |
| 2004/2/19 | Thursday, February 19 (retrospectively) |
| 2004/2/18 | - Wednesday, February 18 - material culture: dead trees, part 1 |