Five dimensions, one weighted score
Each dimension is scored from 0–10. The weighted total is multiplied by ten and rounded to the nearest five, with halves rounded up.
Grades use that rounded score: A ≥80, B ≥70, C ≥60, D ≥50, F <50.
Accuracy tests factual correctness; coherence tests whether the conclusion follows; evidence support tests the strength of the sources. Calibration asks whether the speaker’s certainty matches the evidence.
Accuracy30%
Coherence20%
Evidence support20%
Calibration15%
Evidence balance15%
Evidence balance
Balance assesses cherry-picking, omitted counterevidence, inconsistent standards and distorted alternatives. Higher scores mean fairer treatment of evidence. Each deduction names the affected claim, the missing evidence and why it changes the conclusion.
Political disagreement and presumed intent do not count. A false claim or weak source alone does not establish cherry-picking.
- 9–10Actively tests strong contrary evidence and represents it fairly.
- 7–8Generally fair selection and relevant qualifications; no material distortion identified.
- 5–6Mixed: fair treatment in some claims, material omissions in others.
- 3–4Materially selective samples, comparisons or treatment of contrary evidence.
- 0–2Repeated, severe distortion or dismissal of directly relevant counterevidence.
What these scores can tell you
Scores assess selected arguments. They do not measure a speaker’s overall reliability or percentage of correct statements. Confidence ratings are subjective; no statistical intervals are calculated. Automated-transcript attribution remains provisional. Small differences are not statistically meaningful, and no independent second rater has checked the scores.
New reviews select up to 20 significant claims, without speaker quotas. The sample is editorial, not random or exhaustive. All-In #286–292 retain their original 14-claim samples. An absent or unassessable speaker has no score and leaves a gap in the chart.
Primary sources support the assessments. Current product and methodology pages are labeled when used retrospectively. Unresolved forecasts are assessed for their support. All-In video links use chapter starts. Pivot uses transcript timestamps, which can differ from ad-supported audio. GoodFellows uses automated YouTube captions for timestamps; its speaker attribution is provisional and has not been audio-checked.
Rubric v2.0. Earlier scores and correction records remain in the review data.