A markdown file that I sync between phone and PC and view in the android app “Markor”, with the following format:
# 2021 January
- [ ] Start an exercise habit
- [ ] Meditate 30min 6 times
- [ ] Figure out python asyncio
- [ ] Buy new table
# 2020 December
- [X] Just survive 2020
- [ ] Start an exercise habit


Key points:
I really like that format. Maybe I will stole it to use with simplenote to try to have a long-term to-do.
Excellent reminder that computers, and computer programs, are just machines. Probably some of the most complicated machines in the world, but nothing magical.
It’s also why I have a strong sense that androids can not have consciousness (as in https://en.wikipedia.org/wiki/Qualia ). It’s hard to imagine that there could be subjective perceptual sensation of “redness” in the movement of a wooden pin.
But then again, what’s the magical part in our wetware?… :-/