Trail · 6 steps · Health & Nutrition · Liberal Arts & Reasoning · Logic & Proof · Mathematics & Languages

Real Finding or Hype?

How do you tell a real finding from hype, even when the hype is your own?

Begins with real nutrition trials whose headlines outran their results, then builds the habits that separate a finding from a story: rival explanations and predictions written down in advance. A planetary law shows what a finding looks like once it has earned its status, your own bathroom scale shows how easily noise passes for progress, and honest arithmetic prepares you to build a food ranking that admits what its numbers cannot show.

  1. Reading Nutrition Evidence: What a Study Can and Cannot Show Health & Nutrition

    Start with real trials on flaxseed, beans and blueberries where the headline outran the result (a blood-pressure change is not fewer strokes, and the blueberry trial missed its primary outcome), and take away a ladder from mechanism to clinical event plus a checklist you can use on any claim.

  2. Hypotheses, Predictions and Tests Liberal Arts & Reasoning

    Hype is usually one story told too early, so next learn to hold at least three rival explanations (one of them 'the measurement itself is misleading'), to write your prediction down before you look, and to prefer the test whose result would differ most between them.

  3. Kepler's third law Logic & Proof · interactive

    Here is what that discipline produces: while searching Tycho Brahe's observations for the harmony of the spheres, Kepler found that a planet's period squared is proportional to its distance cubed (Harmonices Mundi, 1619), a law that fits Jupiter to better than two parts in a thousand. The Academy grades it Established rather than Demonstrated because it rests on measurement, later explained by Newton, not on proof from premises.

  4. Gradual Fat Loss and Maintenance: A Method Health & Nutrition

    Now turn the same tools on your own data: day-to-day scale readings swing by more than a week of fat loss, so this page acts only on three-to-four-week trends, changes one thing at a time, and explains why the tidy rule that 3,500 calories equals a pound misleads over time.

  5. Mathematics for Better Decisions Mathematics, Systems & Languages

    Then learn the arithmetic that headlines lean on: base rates as natural frequencies (in the page's screening example only 90 of 981 positives are real), relative versus absolute risk, regression to the mean, which manufactures 'improvement after a bad streak' just as a noisy scale does, and survivorship bias.

  6. How to Rank Foods Honestly: A Transparent Scoring Method Health & Nutrition

    Finish by building the kind of number hype loves, a ranked list of best foods, honestly: show the weights, treat ANDI as one limited input, call a gap of one to three points a tie, remember that a 90 is not 10 percent healthier than an 80, and change one weight to see whether the order survives.

Start the trail All trails