Alberto Cairo — legal full-text readings

thefunctionalart.com (primary domain) is currently suspended (hosting CGI error). Full blog essays were read from the active mirror http://thefunctionalart.blogspot.com/ and from Nightingale / conference write-ups that quote him. No pirate copies of The Functional Art, The Truthful Art, How Charts Lie, or The Art of Insight were downloaded.

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1. Correlation, causation, and deceitful charts (Why I wrote How Charts Lie)

• - URL: http://thefunctionalart.blogspot.com/2019/07/this-is-why-i-wrote-how-charts-lie.html
• - Date: July 30, 2019
• - Read in full: YES

Notes

1. 1. Uses Charlie Kirk’s “Democratic mayors → America’s worst cities” tweet-table as a case of bullshit (Frankfurt): indifference to truth, not merely falsehood.
2. 2. Cities are not run like prisons with absolute mayoral control; “worst” is undefined and unmeasured.
3. 3. Large cities show both extremes (crime and culture/wealth) by probability of size, not party alone.
4. 4. Causal arrow may reverse: diverse, educated big cities elect Democrats; correlation ≠ causation.
5. 5. How Charts Lie is about how we lie to ourselves with charts—intent to deceive is secondary to projection/confirmation bias.
6. 6. Audience reactions that “buy” the correlation show remaining literacy work.
7. 7. This post is Cairo’s own short essay linking a current example to the book’s thesis (not a book chapter dump).

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2. Another grossly incompetent lying chart by climate deniers

• - URL: http://thefunctionalart.blogspot.com/2019/07/another-grossly-incompetent-lying-chart.html
• - Date: July 27, 2019
• - Read in full: YES

Notes

1. 1. Critiques a Global Warming Policy Forum chart as axis-cropped cherry-picking.
2. 2. Starting ~2014 coincides with El Niño-warm years; short windows can fake “cooling.”
3. 3. Honest climate conversation needs long-term trends (points to Datagraver / NASA explanations).
4. 4. Related liar’s toolkit (warned even when not used here): picking nominal regional temperatures instead of anomalies vs multi-decade baselines.
5. 5. Distinguishes chart-critique competence from climate-science expertise (self-disclosure: he isn’t a climate scientist).
6. 6. Lying charts can come from motivated cropping, not only fabricated numbers.

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3. Idealism and pragmatism in visualization

• - URL: http://thefunctionalart.blogspot.com/2022/11/idealism-and-pragmatism-in-visualization.html
• - Date: Nov 28, 2022
• - Read in full: YES (includes long draft excerpt Cairo posted from The Art of Insight)

Notes

1. 1. Occasion: readers fault a WaPo chart for putting time off the X-axis; Cairo asks whether people can still understand it—and whether rhetorical payoffs (partisan left-right emphasis) can justify the flip.
2. 2. “What makes a graphic good” = whether actual people learn/enjoy it, not proximity to an ideal of Truth/Beauty.
3. 3. Rejects “universal rules of visualization” analogy: writing has grammar but no one rule for all genres.
4. 4. Via Murray Dick: dominant functionalist-idealist discourse (Tufte, Bertin) treats viz as scientific monosemic logic with a priori rules.
5. 5. That discourse assumes designer and audience share one irreducible “truth”; Cairo says they often don’t.
6. 6. Clarity/efficiency/boringness are relational (person × graphic), not intrinsic properties of chart types.
7. 7. Tufte’s “principles” should be guidance “within reason,” not rigid checklists; fans often apply them too strictly.
8. 8. Cairo’s predominant discourse is pragmatist: ad hoc reasoning from aims, constraints, conventions, trade-offs, evidence, taste.
9. 9. Norms emerge bottom-up from craft dialogue, not top-down from “leaders.”
10. 10. Prefers horizontal peer conversation over hierarchical thought-leader lists.
11. 11. Audience benefit is central—and “benefitting” ≠ always “max information in min time.”
12. 12. Labels his stance also pluralistic (many dialects) and “hedonistic” in the philosophical sense (welfare/pleasure as moral goods)—not vulgar excess.

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4. A few key paragraphs from The Art of Insight (posted draft)

• - URL: http://thefunctionalart.blogspot.com/2022/11/a-key-paragraph-from-art-of-insight.html
• - Date: Nov 12, 2022
• - Read in full: YES (short post; draft paragraphs only—not the whole book)

Notes

1. 1. Respects but disagrees with Tuftean/Bertinian functionalist-realist discourse.
2. 2. Affirms Murray Dick’s label: Cairo’s writing is pragmatist.
3. 3. Prefers horizontal conversations among kind collegial peers over top-down “thought leaders.”
4. 4. Teach justification and reasoning, not “rules.”
5. 5. Reasoning driven by goals, constraints, trade-offs, outcomes, imperfect evidence, conventions, taste—aimed at audience benefit.
6. 6. Names this the hedonistic shift.
7. 7. Explicitly a draft excerpt, not a claim to have posted the full book.

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5. The Collaborative Blueprint: Open Visualization Academy (Nightingale)

• - URL: https://nightingaledvs.com/the-collaborative-blueprint/
• - Date: posted as March 3, 2026 on Nightingale (Cairo byline)
• - Read in full: YES

Notes

1. 1. OVA goal: free Creative Commons (BY-NC) library of information design / viz / literacy courses.
2. 2. Seed: 2012 Knight Center MOOC “Introduction to Infographics and Data Visualization” (huge demand; many career origin stories).
3. 3. Germinated while finishing The Art of Insight interviews—wish to host admired designers’ courses openly.
4. 4. Funded partly via Knight Chair discretionary budget; long-horizon main project.
5. 5. Course style: scrappy, chatty, limited imperfection—anti-sanitized TED/ChatGPT polish.
6. 6. Instructors told: rigorous and personal; no view-from-nowhere generics (e.g., want Frank Elavsky’s accessibility take).
7. 7. Ethos: viz/journalism as ways of being and seeing together, not only technique lists.
8. 8. Mentorship model: honor early newspaper mentors’ “high kindness”; pay it forward.
9. 9. Cadence: ~one new course/month; open to outsider proposals with sample videos.

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6. The Day I Thought I Misled the President… (Nightingale / Medium)

• - URL: https://medium.com/nightingale/the-day-i-thought-i-misled-the-president-of-the-united-states-a-comedic-visualization-tale-5614eeed6d5c
• - Date: Sep 19, 2019
• - Read in full: YES

Notes

1. 1. Personal narrative around Hurricane Dorian + Trump’s Alabama tweet, framed through How Charts Lie’s hazard-map chapter.
2. 2. Cone of uncertainty = abstract possible positions of storm center over ~5 days; center can fall outside the cone.
3. 3. Living near cone boundary still warrants preparation; cone ≠ full damage footprint.
4. 4. Cairo briefly feared his NYT Sunday explainer (same day) somehow confused Trump into naming Alabama—then rejects that as unlikely.
5. 5. More plausible: advisors’ wind-probability maps (~10% tropical-storm chance for Alabama) misread by non-experts.
6. 6. Doubling-down eroded trust in NWS/NHC—institutions lives depend on (cites Monmonier; Lewis The Fifth Risk).
7. 7. Closing gag: spaghetti-map caption “If anything on this graphic causes confusion, ignore the entire product.”
8. 8. Demonstrates Cairo’s public pedagogy: teach how to read official uncertainty graphics under political stress.

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7. Six ways Alberto Cairo thinks you can improve your data visualizations (Storybench report of talk)

• - URL: https://www.storybench.org/six-ways-alberto-cairo-thinks-you-can-improve-your-data-visualizations/
• - Date: Dec 8, 2017
• - Author of page: Paxtyn Merten (reporting Cairo’s “Visual Trumpery” lecture)
• - Read in full: YES — secondhand report of his talk, not a Cairo-authored essay

Notes (arguments attributed to Cairo in THIS report)

1. 1. ~1/3 of Americans can’t properly read a scatterplot; “graphicacy” lags viz abundance → misinformation risk.
2. 2. Numbers/graphics make messages more persuasive even when poorly related to the claim (“perfect storm” of misinformation).
3. 3. Don’t look—read visualizations; they have grammar; “data never speaks for itself.”
4. 4. Check and disclose sources; noncomparable sources (Vox cataract-cost example) invalidate charts.
5. 5. Don’t over-infer; “a chart shows what it shows—and nothing else”; ideology drives false connections (ACA annotation example).
6. 6. Prefer clarification over simplification—sometimes more data/context is needed.
7. 7. Treat sharp boundaries as surrounded by uncertainty “clouds”; Catalonia poll MoE example → “tied,” not decisive majority.
8. 8. Ethical thinking: reduce bias impact even if imperfect; win arguments with good evidence and good viz.

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8. Alberto Cairo’s tips for more effective data visualization (IJNet report)

• - URL: https://ijnet.org/en/story/alberto-cairos-tips-more-effective-data-visualization%E2%80%8B
• - Date: Oct 30, 2018
• - Author of page: Daniel Suárez Pérez (Chicas Poderosas conference report)
• - Read in full: YES — secondhand; video of talk linked but not transcribed here

Notes (as reported)

1. 1. Don’t oversimplify: “Stories are always more complicated than they seem at first.”
2. 2. Add context—graphics alone are like a title without an article (Emanuel health-care book praised for surrounding charts with explanation).
3. 3. Find patterns without fooling yourself (Feynman); don’t mix incomparable figures.
4. 4. Be creative and skeptical of creativity; stay on facts; annotations guide reading; viz are to be read.
5. 5. Focus on what matters: medium (mobile = sequences/layers) and audience; responsibility to humanity before artistic ego.

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9. Author bio landing page

• - URL: https://www.albertocairo.com/
• - Date: current site
• - Read in full: YES (short)

Notes

1. 1. Self-description: designer, educator, Knight Chair; books listed including How Charts Lie and The Art of Insight.
2. 2. Points to Open Visualization Academy as latest free open educational project.
3. 3. Consulting/teaching testimonials emphasize balancing function and beauty, exploration before “the right chart.”
4. 4. Not an essay; useful only as portal/context.

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Not read in full / blocked / excluded

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Search-loop note

Further searches for Cairo / Functional Art / How Charts Lie excerpts repeatedly returned the same blogspot, Nightingale, Storybench, and NYT URLs. Stopped when duplicates dominated.