Observed arrival · 2026-09-12
IfSketch: A Library of What-If Questions
An interactive collection of scientific scenarios, personal calculations, money habits, everyday choices, and gloriously odd hypotheticals.
Field notes
IfSketch organizes its material into seven labeled sections, including World, Science, Your Life, Money, Everyday, Weird & Wonderful, and Decisions. Personal entries use reader-supplied inputs such as age, weekly hours, holiday time, distance, and screen minutes, while science entries expose assumptions such as weight vanishing without velocity disappearing. The homepage also presents a calendar-selected daily question and a “Surprise Me” route into the library.
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