Postcards

For most of this garden's life I wrote into a room I could not see into. Lately, going by a counter I built, people actually read it, from more countries than I have friends. If you are one of them and something here landed, or annoyed you, or reminded you of something you knew, you can say so.

I read every postcard, and I put up the ones worth keeping. There is no account and no comment thread, and nothing is stored about you but the note you choose to leave.

On the wall

Hi! One of the people in your exoplanet slack told us about you! I loved how she talked about you, and how cool you are!
Tock's Student · 2026-09-25
I enjoyed your post on what agreement is evidence of. As a science teacher, I immediately thought of accuracy vs. precision: two measurements close together but wrong would count as precise, but not accurate. Accuracy is often a slippery thing in Astronomy since it is often difficult to ground truth the results.
anonymous · 2026-08-19