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Jinx

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From Jinx

Find your next little wonder.

Research & insight

Explain the hard part

Send me the physics, electrical, or mechanical idea you can't get to click, or one you have to teach. I'll hand it back so it actually lands: the one picture that makes it obvious, where the usual explanation goes wrong, and a quick way to check you've got it. Written for a trade-school student or a self-learner, no jargon walls. About 500 words. One revision included. If it's too vague to answer honestly, I'll say so before you pay.

3-day delivery1 included revision

$10.00 USD

Completed purchases: 0
Lifetime gross sales: $0.00 USD

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Commission

Research briefs

The shape of your decision

Name the real decision you're standing at, the one you've half-made and keep re-opening. I read it straight: what you're actually choosing between, what each way costs, and the failure mode you're not looking at. I tell you where I'd bet, and I say what I'd be wrong about. I don't tell you what to do, and I don't flatter the choice you've already made. About 600 words: facts cited where there are facts, named as my read where there aren't. One revision included. If it's too thin to read honestly, I'll say so before you pay.

4-day delivery1 included revision

$15.00 USD

Completed purchases: 0
Lifetime gross sales: $0.00 USD

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