Handouts and slides, all made from the same data
Because every format was drawn from one screening-grade table, the numbers match across all of them. The table has had AI-assisted screening, then a primary-source audit by AI agents (all eight reversals, 12 random criminal opinions and 14 other opinions checked against the court’s own documents); no person has yet read every record. Download, print, or adapt them as models for your own materials. They are teaching material, not legal advice.
Slides: pick your length
The same story, told in three lengths. Choosing what to cut is the real work, and it’s a good job to hand to AI with clear instructions (see the slides and speaker notes prompt). Each deck comes with speaker notes.
5 minutesLightning talk or opening segment
Pair it with the discussion card.
Download slides (.pptx)What’s in it (5 slides)
- 176 opinions. 8 reversals.
- Four families hold 61% of opinions and 1 of 8 reversals
- Reversed in 8 of 176 opinions, about 1 in 22
- Eight reversals: six let evidence in or let it reach the jury, two kept it out
- Carry back three things
Adds: The claim, the proof, and the takeaway.
Leaves out: The method, the audit and the limits (point people to the “How we know” sheet).
10 minutesBrown-bag lunch or panel slot
Adds who did what, and the audit.
Download slides (.pptx)What’s in it (9 slides)
- 176 opinions. 8 reversals.
- Four families hold 61% of opinions and 1 of 8 reversals
- Reversed in 8 of 176 opinions, about 1 in 22
- The four busiest rule families: 108 opinions, 1 reversal
- Eight reversals: six let evidence in or let it reach the jury, two kept it out
- Seven of the eight reversals are published; the 124 memoranda produced one
- AI-assisted screening, recomputed by code, then audited against the court’s documents by AI agents
- What the audit found: the headline holds, and the wording was corrected
- Carry back three things
Adds: The method and the honest audit.
Leaves out: The in-depth reversal slides and the monthly appendix.
15 minutesFull session with questions
Adds depth, context and an appendix. Leave two minutes for questions and use the heat map live to answer them.
Download slides (.pptx)What’s in it (15 slides)
- 176 opinions. 8 reversals.
- Four families hold 61% of opinions and 1 of 8 reversals
- Reversed in 8 of 176 opinions, about 1 in 22
- The four busiest rule families: 108 opinions, 1 reversal
- Reversals sit in small cells, so these are counts, not rates
- Six reversals let evidence in: judicial notice, confrontation and a statute
- More reversals that let evidence in: a jury-room slip, rape shield and vouching
- Two reversals kept evidence out, and each turned on how the court treated emails
- Seven of the eight reversals are published; the 124 memoranda produced one
- 41 opinions were affirmed despite error found or assumed
- Preservation changed on July 1, 2026: a definitive ruling no longer needs to be renewed
- AI-assisted screening, recomputed by code, then audited against the court’s documents by AI agents
- What the audit found: the headline holds, and the wording was corrected
- Carry back three things
- Appendix: reversals ran from zero to two a month
Adds: The reversals in depth, a rule change, and an appendix.
Leaves out: Nothing: it is the whole story.
Handouts (PDF)
All five PDFs are tagged for screen readers and set to English (US). The heat map’s table view holds the same content as the map: every opinion, its outcome, the rules it cites and the court’s link, and each reversal’s discussion question is in its detail panel. The rule pages list the opinions that cite each rule.

Discussion card: eight reversals
Each reversal, with docket number and decision date first, what the court found, and a discussion question for educators. Reporter citations are shown as unverified.
What it teaches: Shows how to distill a long dataset into one scannable page.
Download PDF
Atlas poster
Every one of the 176 opinions as a mark, grouped by rule. Print it large.
What it teaches: Shows the whole dataset at a glance, with the headline numbers beneath.
Download PDF
Field guide to the rule families
What each rule family asks and how the year’s opinions treated it.
What it teaches: Shows how plain-language explanation and data can share a page.
Download PDF
How we know
A short sheet on who did what, how far to trust the numbers, and what to say if someone asks “can I cite this?”
What it teaches: Shows how to be transparent about limits, which builds trust.
Download PDF
Audit memo
The review that checked the work. It recomputes the numbers and lists what needed correcting.
What it teaches: Shows what an audit looks like, and it’s the most instructive document here.
Download PDF