For the purposes of diagnosing planning fallacy, time doesn’t mean time spent, it means total time. Quote from the Wikipedia article:
In a 1994 study, 37 psychology students were asked to estimate how long it would take to finish their senior theses. The average estimate was 33.9 days.
That’s not 33.9 days of continuous work. Underestimating how much time you have available per day to work on a project counts as planning fallacy.
For the purposes of diagnosing planning fallacy, time doesn’t mean time spent, it means total time. Quote from the Wikipedia article:
That’s not 33.9 days of continuous work. Underestimating how much time you have available per day to work on a project counts as planning fallacy.
Fair enough.