Candidate posts to move to CIunit

Candidate posts to move to CIunit

Ken Caldeira’s blog at https://kencaldeira.com holds 72 posts written between 2015 and 2025. Some are write-ups of peer-reviewed papers and would sit more naturally on CIunit; others are personal writing that should stay on the blog.

Purpose of this document: hand it to whoever is building ciunit.github.io so they can see what content is available, what each post contains, and where to find the source. Once a post has been moved to CIunit, it can be deleted from the blog (and ideally redirected).

Generated by tools/ciunit_handoff.py from tools/post-classification.tsv. The categories are a judgment call — edit that TSV and re-run to revise them.

Summary

Category	Posts	Words	Images
Writes up a specific paper	13	14,831	44
Substantive science, not tied to one paper	17	30,879	85
How research works	22	13,738	15
Stays on the blog	20	15,886	84
Total	72	75,334	228

How the source is laid out

Each post is one Markdown file in _posts/ of the KCaldeira/kcaldeira.github.io repository, named YYYY-MM-DD-slug.md, with YAML front matter (title, date, slug, wp_id). Body conventions, which a receiving site will need to handle or translate:

• Images: `

  

  …

</figcaption> </figure> ` — the files live under assets/images/ in the same repo, already web-optimized.

• YouTube: `

</figure> `

• Galleries: `<div class="gallery">

  

  

  

</div> `

• Tables are GitHub-flavoured Markdown pipe tables.
• A few posts use <span class="tc-blue">…</span> and similar. This is meaningful, not decorative — it marks quoted email and external material. Preserve the distinction if these posts move.

---

Writes up a specific paper (13)

These posts explain or announce a particular peer-reviewed paper, usually Ken’s own. They map directly onto CIunit publication pages and are the strongest candidates to move.

Where are the abundant and reliable winds?

• Live: https://kencaldeira.com/2024/03/where-are-the-abundant-and-reliable-winds/
• Source: _posts/2024-03-13-where-are-the-abundant-and-reliable-winds.md
• Size: 2,436 words, 10 image(s)
• Subject: Antonini et al., doi 10.1038/s43247-024-01260-7
• Cites:
  • https://doi.org/10.1038/s43247-024-01260-7
  • https://www.nature.com/articles/s43247-024-01260-7
  • https://static-content.springer.com/esm/art%3A10.1038%2Fs43247-024-01260-7/MediaObjects/43247_2024_1260_MOESM2_ESM.pdf

The value of reducing the Green Premium

• Live: https://kencaldeira.com/2023/10/the-value-of-reducing-the-green-premium/
• Source: _posts/2023-10-09-the-value-of-reducing-the-green-premium.md
• Size: 1,711 words, 6 image(s), 1 video embed(s)
• Subject: Caldeira, Duan & Moreno-Cruz, ERL 18 104051 (2023)
• Cites:
  • https://iopscience.iop.org/article/10.1088/1748-9326/acf949
  • https://content.cld.iop.org/journals/1748-9326/18/10/104051/revision3/erlacf949supp1.pdf (signed URL, expired)
  • https://www.sciencedirect.com/science/article/abs/pii/S0301421517303130

Multi-decadal country-level regressions on GDP growth and temperature change

• Live: https://kencaldeira.com/2022/11/multi-decadal-country-level-regressions-on-gdp-growth-and-temperature-change/
• Source: _posts/2022-11-09-multi-decadal-country-level-regressions-on-gdp-growth-and-temperature-change.md
• Size: 1,472 words, 9 image(s)
• Subject: GDP growth vs temperature regressions
• Cites:
  • https://www.science.org/doi/10.1126/sciadv.add3726
  • https://www.sciencedirect.com/science/article/abs/pii/S0095069621000280

Hydrogen production from curtailed generation

• Live: https://kencaldeira.com/2021/07/how-much-hydrogen-could-we-produce-without-adding-additional-generation-capacity/
• Source: _posts/2021-07-07-how-much-hydrogen-could-we-produce-without-adding-additional-generation-capacity.md
• Size: 1,038 words, 4 image(s)
• Subject: Advances in Applied Energy, doi 10.1016/j.adapen.2021.100051
• Cites:
  • https://doi.org/10.1016/j.adapen.2021.100051
  • https://www.sciencedirect.com/science/article/pii/S2666792421000433
  • https://www.sciencedirect.com/science/article/pii/S0370269318301035

Replenishing the wind

• Live: https://kencaldeira.com/2021/06/replenishing-the-wind/
• Source: _posts/2021-06-29-replenishing-the-wind.md
• Size: 1,175 words, 7 image(s)
• Subject: wind power potential and surface heat fluxes
• Cites:
  • https://www.pnas.org/content/114/43/11338
  • https://gmd.copernicus.org/articles/13/4993/2020/
  • https://www.pnas.org/content/118/27/e2103875118
  • https://www.sciencedirect.com/science/article/abs/pii/S0306261920314835
  • https://www.pnas.org/content/pnas/114/43/11338/F16.large.jpg
  • https://www.nature.com/articles/s41598-021-91283-3
  • https://arc.aiaa.org/doi/abs/10.2514/1.J053430
  • https://www.sciencedirect.com/science/article/abs/pii/S0306261918311073

Climate change as an incentive to future human migration

• Live: https://kencaldeira.com/2020/10/climate-change-as-an-incentive-to-future-human-migration-2/
• Source: _posts/2020-10-22-climate-change-as-an-incentive-to-future-human-migration-2.md
• Size: 1,340 words, 5 image(s)
• Subject: Earth System Dynamics (Copernicus); migration
• Cites:
  • https://esd.copernicus.org/articles/11/875/2020/
  • https://esd.copernicus.org/articles/11/875/2020/esd-11-875-2020-supplement.pdf

Who is controlling who? The curious case of the algae and the sea anemone

• Live: https://kencaldeira.com/2019/11/who-is-controlling-who-the-curious-case-of-the-algae-and-the-sea-anemone/
• Source: _posts/2019-11-13-who-is-controlling-who-the-curious-case-of-the-algae-and-the-sea-anemone.md
• Size: 515 words, 3 image(s)
• Subject: Coral Reefs, doi 10.1007/s00338-019-01866-w
• Cites:
  • https://link.springer.com/article/10.1007/s00338-019-01866-w
  • https://doi.org/10.1007/s00338-019-01866-w_

Geophysical constraints on the reliability of solar and wind power in the United States

• Live: https://kencaldeira.com/2018/03/geophysical-constraints-on-the-reliability-of-solar-and-wind-power-in-the-united-states/
• Source: _posts/2018-03-01-geophysical-constraints-on-the-reliability-of-solar-and-wind-power-in-the-united-states.md
• Size: 1,417 words
• Subject: Energy & Env. Science; wind/solar reliability
• Cites:
  • http://pubs.rsc.org/en/Content/ArticleLanding/2018/EE/C7EE03029K
  • https://www.nature.com/articles/nclimate2921
  • http://www.pnas.org/content/112/49/15060
  • https://www.sciencedirect.com/science/article/pii/S0142061514007765
  • http://www.rsc.org/suppdata/c7/ee/c7ee03029k/c7ee03029k1.pdf

Ocean heat flux and open ocean wind energy

• Live: https://kencaldeira.com/2017/10/ocean-heat-flux-and-open-ocean-wind-energy/
• Source: _posts/2017-10-14-ocean-heat-flux-and-open-ocean-wind-energy.md
• Size: 860 words
• Subject: Possner & Caldeira, PNAS; open-ocean wind
• Cites:
  • http://www.pnas.org/content/early/2017/10/03/1705710114.full
  • http://www.pnas.org/content/suppl/2017/10/03/1705710114.DCSupplemental/pnas.201705710SI.pdf
  • http://www.sciencemag.org/news/2017/10/offshore-wind-farms-have-powerful-advantage-over-land-based-turbines-study-finds

Learning curves and clean-energy R&D: Follow the curve or try to leap?

• Live: https://kencaldeira.com/2017/05/learning-curves-and-clean-energy-rd-incremental-advances-or-aim-for-breakthroughs/
• Source: _posts/2017-05-24-learning-curves-and-clean-energy-rd-incremental-advances-or-aim-for-breakthroughs.md
• Size: 1,081 words
• Subject: Energy Policy; learning curves vs breakthroughs
• Cites:
  • http://www.sciencedirect.com/science/article/pii/S0301421517303130

Will using a carbon tax for revenue generation create an incentive to continue CO2 emissions?

• Live: https://kencaldeira.com/2017/05/will-using-a-carbon-tax-for-revenue-generate-create-an-incentive-to-continue-co2-emissions/
• Source: _posts/2017-05-23-will-using-a-carbon-tax-for-revenue-generate-create-an-incentive-to-continue-co2-emissions.md
• Size: 935 words
• Subject: IOP/ERL; carbon tax revenue incentives
• Cites:
  • http://iopscience.iop.org/article/10.1088/1748-9326/aa6e8a

Where do the winds come from?

• Live: https://kencaldeira.com/2017/03/where-do-the-winds-come-from/
• Source: _posts/2017-03-05-where-do-the-winds-come-from.md
• Size: 162 words
• Subject: short explainer on an AMS journal paper
• Cites:
  • http://journals.ametsoc.org/doi/abs/10.1175/JCLI-D-15-0614.1

Reversal of radiocarbon flux into the ocean

• Live: https://kencaldeira.com/2015/07/reversal-of-radiocarbon-flux-into-the-ocean/
• Source: _posts/2015-07-28-reversal-of-radiocarbon-flux-into-the-ocean.md
• Size: 689 words
• Subject: PNAS; radiocarbon flux reversal
• Cites:
  • http://onlinelibrary.wiley.com/doi/10.1029/1998GL900010/abstract
  • http://www.pnas.org/content/early/2015/07/15/1504467112

---

Substantive science, not tied to one paper (17)

Explainers, analyses, technical critiques and lectures. Real scientific content, but without a single paper to attach it to – these would need a home on CIunit such as a notes or commentary section.

Thought, action and social-system models

• Live: https://kencaldeira.com/2021/12/thought-action-and-social-system-models-2/
• Source: _posts/2021-12-15-thought-action-and-social-system-models-2.md
• Size: 360 words, 5 image(s)
• Subject: conceptual modelling of social systems
• Cites:
  • https://royalsocietypublishing.org/doi/10.1098/rstb.1986.0056

Consumption value and asset value

• Live: https://kencaldeira.com/2021/11/consumption-value-and-asset-value/
• Source: _posts/2021-11-18-consumption-value-and-asset-value.md
• Size: 1,282 words, 7 image(s)
• Subject: conceptual economics

Income inequality and climate damage: Relative impact on utility

• Live: https://kencaldeira.com/2021/08/income-inequality-and-climate-damage-relative-impact-on-utility/
• Source: _posts/2021-08-05-income-inequality-and-climate-damage-relative-impact-on-utility.md
• Size: 776 words, 7 image(s)
• Subject: inequality and climate damage, utility analysis

Addressing market failures in energy technology deployment and discovery

• Live: https://kencaldeira.com/2021/07/addressing-market-failures-in-climate-technology-deployment-and-discovery/
• Source: _posts/2021-07-19-addressing-market-failures-in-climate-technology-deployment-and-discovery.md
• Size: 1,052 words, 6 image(s)
• Subject: economics of technology deployment vs discovery

High Energy Planet: Interview transcript

• Live: https://kencaldeira.com/2021/06/high-energy-planet-interview-transcript/
• Source: _posts/2021-06-14-high-energy-planet-interview-transcript.md
• Size: 4,031 words, 6 image(s)
• Subject: podcast transcript, substantive energy content

Ocean acidification: A career journey from curiosity-driven science to a search for solutions

• Live: https://kencaldeira.com/2021/02/ocean-acidification-a-career-journey-from-curiosity-driven-science-to-a-search-for-solutions/
• Source: _posts/2021-02-27-ocean-acidification-a-career-journey-from-curiosity-driven-science-to-a-search-for-solutions.md
• Size: 865 words, 4 image(s)
• Subject: career retrospective citing many of his own papers
• Cites:
  • https://www.nature.com/articles/337732a0
  • https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/93PA01163
  • https://www.nature.com/articles/425365a
  • https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fnature25968/MediaObjects/41586_2018_Article_BFnature25968_Fig1_HTML.jpg
  • https://www.nature.com/articles/nature25968
  • https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2012JG001974
  • https://www.nature.com/articles/nature17155
  • https://www.nature.com/articles/nature25968?sf185021036=1
  • https://www.nature.com/news/landmark-experiment-confirms-ocean-acidification-s-toll-on-great-barrier-reef-1.19410
  • https://science.sciencemag.org/content/360/6396/eaas9793
  • https://science.sciencemag.org/content/sci/360/6396/eaas9793/F2.large.jpg?width=800&height=600&carousel=1

Climate and energy discussion on ‘Straight Talk with Hank Paulson’

• Live: https://kencaldeira.com/2020/11/climate-and-energy-discussion-on-straight-talk-with-hank-paulson/
• Source: _posts/2020-11-25-climate-and-energy-discussion-on-straight-talk-with-hank-paulson.md
• Size: 5,341 words, 13 image(s), 1 video embed(s)
• Subject: podcast transcript, climate and energy

Carl Sagan Lecture by Ken Caldeira at the 2018 Fall American Geophysical Union Meeting

• Live: https://kencaldeira.com/2019/02/carl-sagan-lecture-by-ken-caldeira-at-the-2018-fall-american-geophysical-union-meeting/
• Source: _posts/2019-02-10-carl-sagan-lecture-by-ken-caldeira-at-the-2018-fall-american-geophysical-union-meeting.md
• Size: 7,660 words, 36 image(s), 1 video embed(s)
• Subject: AGU Sagan Lecture, 36 figures, 7,700 words

How much ice is melted by each carbon dioxide emission?

• Live: https://kencaldeira.com/2018/03/how-much-ice-is-melted-by-each-carbon-dioxide-emission/
• Source: _posts/2018-03-24-how-much-ice-is-melted-by-each-carbon-dioxide-emission.md
• Size: 1,135 words
• Subject: per-emission ice loss
• Cites:
  • https://www.nature.com/articles/s41558-018-0093-1
  • http://advances.sciencemag.org/content/1/8/e1500589

MZJ hydro explainer

• Live: https://kencaldeira.com/2018/02/mzj-hydro-explainer/
• Source: _posts/2018-02-28-mzj-hydro-explainer.md
• Size: 4,066 words
• Subject: long technical critique of hydro capacity claims (4,000 words)
• Cites:
  • http://www.pnas.org/content/112/49/15060
  • http://www.pnas.org/content/114/26/6722
  • http://www.pnas.org/content/114/26/6722#ref-11

Larsen C and solar geoengineering

• Live: https://kencaldeira.com/2017/07/larsen-c/
• Source: _posts/2017-07-14-larsen-c.md
• Size: 344 words
• Subject: ice shelf calving and solar geoengineering

Climate of risk and uncertainty

• Live: https://kencaldeira.com/2017/04/climate-of-risk-and-uncertainty/
• Source: _posts/2017-04-29-climate-of-risk-and-uncertainty.md
• Size: 613 words, 1 image(s)
• Subject: risk and uncertainty in climate
• Cites:
  • http://advances.sciencemag.org/content/1/8/e1500589

Helping the oceans help us

• Live: https://kencaldeira.com/2016/06/helping-the-oceans-to-help-us/
• Source: _posts/2016-06-03-helping-the-oceans-to-help-us.md
• Size: 593 words
• Subject: ocean health

The Arctic is becoming warmer, and the ocean is becoming more acidic

• Live: https://kencaldeira.com/2015/08/the-arctic-is-becoming-warmer-and-the-ocean-is-becoming-more-acidic/
• Source: _posts/2015-08-28-the-arctic-is-becoming-warmer-and-the-ocean-is-becoming-more-acidic.md
• Size: 437 words
• Subject: Arctic warming and acidification

From an email to a friend, skeptical about the reality of human-induced climate change

• Live: https://kencaldeira.com/2015/08/from-an-email-to-a-friend-skeptical-about-the-reality-of-human-induced-climate-change/
• Source: _posts/2015-08-21-from-an-email-to-a-friend-skeptical-about-the-reality-of-human-induced-climate-change.md
• Size: 515 words
• Subject: climate-change basics explainer

Fast, cheap and easy … and very dangerous

• Live: https://kencaldeira.com/2015/02/fast-cheap-and-easy-and-very-dangerous/
• Source: _posts/2015-02-16-fast-cheap-and-easy-and-very-dangerous.md
• Size: 1,101 words
• Subject: solar geoengineering risks

Email to David Perlman for ‘Megadroughts’ story

• Live: https://kencaldeira.com/2015/02/13-2/
• Source: _posts/2015-02-15-13-2.md
• Size: 708 words
• Subject: expert comment to SF Chronicle on Cook et al. megadrought paper
• Cites:
  • http://advances.sciencemag.org/content/1/1/e1400082

---

How research works (22)

Publishing, peer review, reproducibility, choosing problems, science communication, policy comment. Could plausibly live on either site; worth deciding as a group rather than one by one.

A ban on solar-geoengineering research?

• Live: https://kencaldeira.com/2022/01/a-ban-on-solar-geoengineering-research/
• Source: _posts/2022-01-21-a-ban-on-solar-geoengineering-research.md
• Size: 661 words, 5 image(s)
• Subject: on proposals to ban geoengineering research
• Cites:
  • https://wires.onlinelibrary.wiley.com/doi/10.1002/wcc.754
  • https://www.nature.com/articles/nclimate2036

On prescriptive and normative statements in academic research papers

• Live: https://kencaldeira.com/2021/09/on-prescriptive-and-normative-statements-in-academic-research-papers/
• Source: _posts/2021-09-25-on-prescriptive-and-normative-statements-in-academic-research-papers.md
• Size: 418 words, 3 image(s)
• Subject: normative claims in papers

Comments on allocating resources to fusion-energy research and development

• Live: https://kencaldeira.com/2019/11/comments-on-allocating-resources-to-fusion-energy-research-and-development/
• Source: _posts/2019-11-22-comments-on-allocating-resources-to-fusion-energy-research-and-development.md
• Size: 390 words, 2 image(s)
• Subject: fusion R&D funding comment

On learning to see the glass as half full

• Live: https://kencaldeira.com/2019/09/on-learning-to-see-the-glass-as-half-full/
• Source: _posts/2019-09-10-on-learning-to-see-the-glass-as-half-full.md
• Size: 798 words, 3 image(s)
• Subject: reviewing and appreciation

A proposal for recommending and ranking scientific literature

• Live: https://kencaldeira.com/2019/01/a-modest-proposal-for-recommended-reading-ranking-for-scientific-literature/
• Source: _posts/2019-01-12-a-modest-proposal-for-recommended-reading-ranking-for-scientific-literature.md
• Size: 737 words, 2 image(s)
• Subject: proposal for ranking literature

On choosing problems to work on

• Live: https://kencaldeira.com/2018/07/on-choosing-problems-to-work-on/
• Source: _posts/2018-07-21-on-choosing-problems-to-work-on.md
• Size: 568 words
• Subject: choosing research problems

What do you do when a poorly expressed idea is quoted out of context by people with a political agenda?

• Live: https://kencaldeira.com/2018/06/what-do-you-do-when-a-poorly-expressed-idea-is-quoted-out-of-context-by-people-with-a-political-agenda/
• Source: _posts/2018-06-09-what-do-you-do-when-a-poorly-expressed-idea-is-quoted-out-of-context-by-people-with-a-political-agenda.md
• Size: 1,466 words
• Subject: the Joule quote-out-of-context episode
• Cites:
  • https://www.cell.com/joule/abstract/S2542-4351
  • https://www.cell.com/joule/fulltext/S2542-4351
  • https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/GL017i009p01299

Steps to writing a scientific paper based on model results

• Live: https://kencaldeira.com/2018/05/steps-to-writing-a-scientific-paper-based-on-model-results/
• Source: _posts/2018-05-30-steps-to-writing-a-scientific-paper-based-on-model-results.md
• Size: 961 words
• Subject: how to write a modelling paper

Red team, blue team

• Live: https://kencaldeira.com/2017/07/red-team-blue-team/
• Source: _posts/2017-07-01-red-team-blue-team.md
• Size: 551 words
• Subject: on the red-team/blue-team proposal for climate science

Scientific reproducibility, communication of uncertainty, and the US House of Representatives

• Live: https://kencaldeira.com/2017/04/scientific-reproducibility-communication-of-uncertainty-and-the-us-house-of-representatives/
• Source: _posts/2017-04-07-scientific-reproducibility-communication-of-uncertainty-and-the-us-house-of-representatives.md
• Size: 477 words
• Subject: reproducibility and uncertainty

2016 is Earth’s hottest year on record: A glimpse behind the Washington Post story

• Live: https://kencaldeira.com/2017/01/2016-is-earths-hottest-year-on-record-a-behind-the-washington-post-story/
• Source: _posts/2017-01-18-2016-is-earths-hottest-year-on-record-a-behind-the-washington-post-story.md
• Size: 712 words
• Subject: science communication with press

Seeking money, asking to help

• Live: https://kencaldeira.com/2016/11/seeking-money-asking-to-help/
• Source: _posts/2016-11-08-seeking-money-asking-to-help.md
• Size: 195 words
• Subject: grant writing framing

What inspired you to get into the field of geoengineering?

• Live: https://kencaldeira.com/2016/11/what-inspired-you-to-get-into-the-field-of-geoengineering/
• Source: _posts/2016-11-05-what-inspired-you-to-get-into-the-field-of-geoengineering.md
• Size: 672 words
• Subject: field history, links early papers
• Cites:
  • https://ciunit.org/publications/govindasamy-2000-first-simulations.html
  • https://ciunit.org/publications/hoffert-1998-stabilization-energy.html
  • https://ciunit.org/publications/albright-2018-co2-addition-reef.html

A comment on the proposal to close Indian Point nuclear power plant

• Live: https://kencaldeira.com/2016/10/comments-on-closing-indian-point-nuclear-power-plant/
• Source: _posts/2016-10-28-comments-on-closing-indian-point-nuclear-power-plant.md
• Size: 551 words
• Subject: policy comment

Managing Earth’s future: Self-restraint for the common good?

• Live: https://kencaldeira.com/2016/07/managing-earths-future-self-restraint-for-the-common-good-or-domination-by-incentive-and-power/
• Source: _posts/2016-07-29-managing-earths-future-self-restraint-for-the-common-good-or-domination-by-incentive-and-power.md
• Size: 492 words
• Subject: framing essay

Writing an OpEd piece on ocean acidification for the Sydney Morning Herald

• Live: https://kencaldeira.com/2016/05/writing-an-oped-piece-on-ocean-acidification-for-the-sydney-morning-herald/
• Source: _posts/2016-05-04-writing-an-oped-piece-on-ocean-acidification-for-the-sydney-morning-herald.md
• Size: 1,107 words
• Subject: how an op-ed got written

Statement at COP21, December 4, 2015

• Live: https://kencaldeira.com/2015/12/statement-at-cop21-4-december-2015/
• Source: _posts/2015-12-28-statement-at-cop21-4-december-2015.md
• Size: 403 words
• Subject: policy statement

Play and hypothesis testing: From a note to my research group

• Live: https://kencaldeira.com/2015/07/play-and-hypothesis-testing-from-a-note-to-my-research-group/
• Source: _posts/2015-07-29-play-and-hypothesis-testing-from-a-note-to-my-research-group.md
• Size: 177 words
• Subject: research method, note to group

Do open discussion journals provide a service to the scientific community?

• Live: https://kencaldeira.com/2015/07/do-open-discussion-journals-provide-a-service-to-the-scientific-community/
• Source: _posts/2015-07-24-do-open-discussion-journals-provide-a-service-to-the-scientific-community.md
• Size: 381 words
• Subject: peer review and open-discussion journals

Advice for college undergraduates …

• Live: https://kencaldeira.com/2015/02/advice-for-college-undergraduates/
• Source: _posts/2015-02-26-advice-for-college-undergraduates.md
• Size: 348 words
• Subject: career advice

Conspiracy trails …

• Live: https://kencaldeira.com/2015/02/conspiracy-trails/
• Source: _posts/2015-02-21-conspiracy-trails.md
• Size: 1,295 words
• Subject: responding to chemtrail conspiracy claims

On Alan Robock’s comments regarding the CIA and climate intervention

• Live: https://kencaldeira.com/2015/02/on-alan-robocks-comments-regarding-the-cia-and-climate-intervention/
• Source: _posts/2015-02-15-on-alan-robocks-comments-regarding-the-cia-and-climate-intervention.md
• Size: 378 words
• Subject: geoengineering research controversy

---

Stays on the blog (20)

Personal, cultural, political or humorous writing. Listed for completeness so nothing is unaccounted for.

Date	Post	Words
2025-11-12	Voting analysis for the 19th Chopin Competition	3,200
2025-03-02	Ukraine – Fact sheet: How you can help	1,746
2021-10-30	Aphorisms and over-simplifications	1,496
2021-09-13	Enough responsibility to go around	516
2021-03-14	Podcasts aimed at professionals in other professions	437
2021-01-15	Wagner scores on YouTube	724
2019-06-06	Consumerism as addiction	454
2018-03-17	Looking for postdocs wanting to help facilitate a transition to a near-zero emission energy system	463
2017-10-05	Imagine it is year 2100 and the world is a good place to be.	399
2017-06-03	Trump, climate, and energy	870
2017-03-31	Dark ages: Do you know what to do?	520
2016-12-29	Time, books, and nice words from Mr. Gates	791
2016-12-12	Coffee and climate: A common problem	1,068
2016-12-11	Solving the coffee and climate problems	327
2016-11-30	Comment on the Dakota Access Pipeline	217
2016-10-25	Bridging the urban-rural divide	720
2016-06-19	Ordinary miracles	757
2015-12-25	Am I capable of not rejecting nuclear power?	597
2015-05-06	What’s one initiative, project, or change in human behavior that’s crucial for fixing our planet?	534
2015-02-15	Getting nasty …	50

---

When a post moves

1. Recreate it on CIunit, bringing its images across from assets/images/.
2. Delete the Markdown file from _posts/ and run .venv/bin/python tools/images.py prune to drop assets no longer referenced.
3. Leave a redirect. Every post URL has been live since as early as 2015 and is indexed; deleting one without a redirect breaks inbound links. GitHub Pages supports this via the jekyll-redirect-from plugin (on GitHub’s allowlist), or by leaving a stub page that points at the CIunit location.
4. Re-run .venv/bin/python tools/verify.py — it checks every original WordPress URL still resolves, and will flag any that stopped.