>My spouse is a lab scientist, and I've seen her meticulous notebooks. She was telling me just last week that one of her experiments produced a puzzling result. The next day she said: "I figured it out from my notebook. I skipped a step that was in the procedure."
This puzzles me. If you are skipping a step in the procedure, aren't you also possibly going to skip writing a step down? And if you're not sure you wrote the exact right steps down, how are you going to use the notebook for that purpose?
What if you have to do several steps rather quickly? Say adding a particular chemical, then waiting for ten seconds and adding, another chemical? Do you have time to write it down?
> If you are skipping a step in the procedure, aren't you also possibly going to skip writing a step down?
Exactly, so when she reviewed the notebook, she caught the error.
Even if she made a slip in the notebook, merely reviewing it helps jog the memory to revisit and replay what she did in the lab. It's the power of touchstones.
> What if you have to do several steps rather quickly? Say adding a particular chemical, then waiting for ten seconds and adding, another chemical? Do you have time to write it down?
The notebook doesn't always have to operate as a log. It can also operate as a plan of action.
This puzzles me. If you are skipping a step in the procedure, aren't you also possibly going to skip writing a step down? And if you're not sure you wrote the exact right steps down, how are you going to use the notebook for that purpose?
What if you have to do several steps rather quickly? Say adding a particular chemical, then waiting for ten seconds and adding, another chemical? Do you have time to write it down?