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Claude Notes

This file serves as Claude’s working memory for the RMWinslow.github.io project. Rather than relying on the separate .claude/ memory system, store observations, context, and notes here so they stay visible in the repo and are easy to review.

Writing Style

When taking notes in this file, use natural flowing language rather than terse bullet fragments. Write as though explaining things to a colleague — complete sentences, clear reasoning, enough context that the note makes sense on its own months later. Bullet points are fine for lists of items, but each bullet should still read as a coherent thought.

Do Not Fabricate

Never invent details about how something works when you don’t actually know. If you haven’t read the code or verified the mechanism, say “I don’t know how this works” rather than confecting a plausible-sounding explanation. Making things up poisons the project’s documentation and memory — a confident falsehood in a comment or note will mislead future sessions (and humans) who trust it at face value. State what you’ve observed, flag what you’re unsure about, and leave blanks rather than filling them with fiction. This applies to comments in code, notes in this file, commit messages, and any other written output.

Writing Conventions for Claude

Do not drop articles (“a”, “an”, “the”) from commit messages, prose, or any other written text. Write in complete, natural English rather than telegraphic shorthand. Dropping articles makes text read like a telegram and is especially noticeable in commit messages, which become part of the permanent project history. Before finalizing any commit message or written output, re-read it and check that every noun phrase that needs an article has one. Pay special attention to commit subject lines, where there’s a temptation to compress — “Clean up redirect test” should be “Clean up the redirect test.”

Commit messages should explain reasoning and motivation (“why”), not restate the diff (“what”). A good commit message reads like a short note to a future reader explaining the decision, not a changelog entry listing which files changed.

When migrating or reorganizing files, separate the mechanical move from any edits to the moved files. First commit the files with their original content and structure preserved exactly, then commit the modifications (frontmatter rewrites, link fixes, etc.) as a separate change. This makes each commit independently reviewable and keeps the move diffable.

How to Use This File

  • Memories go here. Any context, observations, or learned details about the project that would be useful across conversations should be written directly into this file rather than (or in addition to) the .claude/ memory directory. This keeps everything version-controlled and human-readable.
  • TODOs go here. Track outstanding tasks, ideas, and next steps in the TODOs section below. Check items off as they’re completed. If a TODO grows complex enough to need its own tracking, note that here and point to where the detail lives.
  • Update regularly. When you learn something new about the project, finish a task, or notice something worth remembering, update this file in the same conversation rather than waiting.

Build and Deploy

Never build any of the Jekyll sites locally — the local Ruby/Jekyll setup is fragile and not worth the trouble. To verify changes on the live site, ask the user to push, wait about five minutes for GitHub Pages to build, and then fetch the live URL.

Project Context

This is Robert Winslow’s personal academic website, built with Jekyll and hosted on GitHub Pages. It uses the custom RMWinslow/JTD-RMW theme (a fork of Just the Docs). The site contains teaching materials, research pages, and notes primarily related to economics.

There are several sibling repos that share the same theme: posts (blog), bib (bibliography), games (game rules), circe (literary text), and notes (economics teaching notes, deployed at /notes/). A detailed audit of all these sites lives in claude_audits.md in this repo.

TODOs

  • (Resolves with notes migration) Fix 3 phantom parents in this repo: “Competitive Equilibrium” and “Aggregate Measurement” have has_children: true but no child pages reference them. Done 2026-03-19. These files moved to the notes repo, where _equilibrium.md and _measurement.md now have parent: Intermediate Macro Notes and can have children wired beneath them once they’re ready to publish. “Money and Banking” was a false positive (teaching/330.md already has has_children: false).
  • Review the broken internal links identified in claude_audits.md for this site. Done 2026-03-20. All 31 broken links from the audit were in files that have since moved to the notes repo (econ/, 3102/, 202/) or been deleted (js/katex/). The only links the audit flagged in files still here are the three cross-repo links in index.html (/art, /games, /posts), which aren’t actually broken — they resolve correctly at the domain level because those repos deploy as subdirectories of www.rmwinslow.com. The broken-link items that are now the notes repo’s responsibility have been transferred to its CLAUDE.md.
  • Consider adding search_exclude: true to legacy HTML files that lack frontmatter, to keep them out of the search index. Done 2026-03-22. The legacy HTML files without frontmatter (index.html, 404.html, teaching/calendar_creator.html) are already excluded from the search index because they lack frontmatter entirely — Jekyll serves them as static files but doesn’t index them. The two files that were in the search index inappropriately were slides/remark_formattest.md (a test page generating 10+ junk sub-entries) and slides/index.md (nav-hidden slide deck listing); both now have search_exclude: true. Full audit at search_index_audit.md.
  • Create markdown-based posts for research projects instead of just hosting PDFs. The idea is to write shorter, more approachable descriptions of each research project in natural language — something a visitor can actually read on the site — while still including nice images, key figures, and links to the full papers. Think of these as accessible summaries rather than formal abstracts.
  • Split the notes section out into its own subsite. Done 2026-03-19. The 3102/ directory and notes.md have been moved to the notes repo, which deploys at www.rmwinslow.com/notes/. The directory was subsequently renamed from 3102/ to 302/ on 2026-03-20, so the notes now live at notes/302/ and are served at /notes/302/.... The 26 redirect stubs in redirects/ cover all the old URLs (21 content pages, 3 nav-hidden pages, 2 legacy twoperiod-consumer aliases), and the notes repo pages also have redirect_from entries covering the intermediate /notes/3102/... URLs. The nav hierarchy was restructured so that topic-overview.md is a top-level parent with room for a third level. See redirects/INDEX.md for the full inventory and validation procedure.

    The redirect strategy uses site-relative paths (e.g. redirect_to: /notes/302/topic-overview) and jekyll-redirect-from generates single-hop client-side redirects with noindex and canonical tags. The test from 2026-03-19 confirmed this works end-to-end.

    Still TODO: Consolidate the mynotes repo (currently on the minimal-mistakes theme at a separate URL) into the notes repo.

  • Migrate the entire econ/ directory to the notes repo. Done 2026-03-20. The entire econ/ directory (~345 tracked files) was copied to the notes repo and removed from the main repo. 65 redirect stubs were created in redirects/ (1 MD + 64 HTML) to preserve all existing URLs. The orphaned PNGs in econ/teaching/3102/typesetting/ were deleted before the move (the duplicate HTML files had already been removed). The duplicate intertemporal/intertemporal/ directory and 3102/typesetting/ HTML files were already cleaned up in prior commits. The .lyx~ backup files were already untracked via .gitignore. A .gitignore was added to the notes repo to keep LyX backup files out of tracking there as well. The CSS references in these HTML files use root-relative paths (/assets/css/...) which continue to work under the shared domain.
  • Move the CSS files in styles/ into assets/css/ and update all references. Done 2026-03-20. All 7 stylesheets moved to assets/css/. All 65 HTML files under econ/ were updated to use root-relative paths (/assets/css/...), which also fixes the ~15 broken relative paths identified in the audit. index.html and _layouts/default_basic.html were updated as well. No subsites successfully referenced these stylesheets — the two cross-repo references in the games repo (cardImages.htmlsakura.css, randomWords.htmleverythingbagel.css) were already broken and remain so (they point at a styles/ directory that doesn’t exist in that repo). The econ/presentations/percolationSlides.html Reveal.js references (styles/reveal/) were already broken (no such directory ever existed) and are unrelated to these stylesheets.
  • (Best done after notes migration) Add a link back to the main site (www.rmwinslow.com) in each subsite’s navigation. The subsites (posts, games, bib, circe, and the future notes) don’t currently have an obvious way to get back to the root site. JTD-RMW supports nav_external_links in _config.yml — the main site already uses this for the Blog link. Makes sense to do this when setting up the notes repo’s config anyway.
  • Move the font/ directory into assets/font/ and update all references. Done 2026-03-22. Moved all 5 files (Catrinity.otf, Catrinity.ttf, codes.txt, strippedCards.ttf, strippedCards2.ttf) from font/ to assets/font/. No CSS changes were needed because the only reference is in assets/css/sakura.css at url(../font/strippedCards2.ttf), and the relative path ../font/ remains correct with both directories under assets/.
  • Fix metadata on the CV files in files/. The PDFs there (e.g. “CV Robert Winslow - Job Market.pdf”, “CV Robert Winslow.pdf”, “CV - Robert Winslow - Jan 2025.docx”) could use updated document properties (title, author, dates) so they present cleanly when shared or indexed.
  • Revisit the organization of the bib repo. It worked well with a small number of papers but didn’t scale — the result is a mess. The publicly indexed nature of it is nice (a browsable bibliography), but the current structure needs rethinking. Some ideas:
    • Use an AI-assisted workflow to standardize the file format across entries, validate and clean up metadata, and identify natural groupings.
    • Reorganize around research strains/topics as visible nav-level collections, while making individual paper pages nav_exclude: true (so they exist and are searchable, but don’t clutter the sidebar).
    • Investigate Zotero integration — can entries be round-tripped between the bib repo and a Zotero library? Import from Zotero to generate pages, export annotations back? This would let Zotero handle the bibliographic metadata while the repo handles the public-facing presentation and personal notes.
    • Whatever the new structure is, it should still allow for Robert’s own reading notes and annotations on each paper.
  • Update the main site README to index the subsites. Done 2026-03-20. The README now lists all active subsites (posts, notes, bib, games, circe) with repo links, live URLs, and descriptions, plus the unconsolidated older repos (tones, mynotes, macronotes). It also describes what’s in this repo and how the pieces fit together.
  • Do a legibility pass on the rendered HTML output from the JTD-RMW theme. The goal is to make the generated HTML pleasant to read when you view source — clean indentation, sensible structure, no unnecessary cruft. HTML compaction is already turned off for this reason; this is the next step in the same spirit. Code should be human-legible even when it’s “hidden” behind the rendered page. This work may involve changes in the theme repo (RMWinslow/JTD-RMW) as well as any layout overrides in the site repos.
  • In the posts repo, replace the orphaned-parent hack for hiding pages with proper nav_exclude: true. Done 2026-03-22. Four pages were fixed: amazongames.md and novels.md had parent: hidden replaced with nav_exclude: true; webfiction.md had parent: _Media removed (it already had nav_exclude: true); nes.md had parent: Media corrected to parent: Media Recommendations (it already had nav_exclude: true). The JTD-RMW theme’s parent_child_toc.html filters on nav_exclude != true, so these pages are excluded from both the sidebar and the parent’s auto-generated table of contents.
  • Clean up duplicate directory trees in the legacy econ/teaching/ area. Done 2026-03-19 through 2026-03-20. The duplicate HTML files in econ/teaching/3102/typesetting/ were removed in 79fc635 (deduplication step). The orphaned PNGs left behind were deleted in f934c65 (pre-migration cleanup). The duplicate intertemporal/intertemporal/ directory was also removed in 79fc635. The surviving copies at econ/teaching/typesetting/ and econ/teaching/3102/intertemporal/ now live in the notes repo.
  • Remove Windows copy-paste artifacts from the repo: files named things like consumerInteractive (2).html, LBDconcepts - Copy (2).html, LBDconcepts - Copy (3).html, twoPeriodEndowment (2).html, sakura copy.css, sakuraPink - Copy.css. These are accidental duplicates that add clutter. Done 2026-03-19. Also removed two “- Copy” PNGs from ContagionThing/img/. The mirrored headshot in portraits/ was kept intentionally.
  • Add .lyx~, .lyx.emergency, and __pycache__/ to .gitignore, then remove the ones already committed. Done 2026-03-19. Added *.lyx.emergency and __pycache__/ to .gitignore (the *.lyx~ rule was already there). Untracked 19 .lyx~ files, 1 .lyx.emergency file, and 1 __pycache__/ directory using git rm --cached.
  • Migrate econ/research/ to the papersdrafts repo. Done 2026-03-19. The entire econ/research/ directory (ContagionThing, farmingToy, arrowroot, FIFA, and loose files) was moved to papersdrafts/research/. These were pre-git and 2020-era research working files, not teaching notes. A migration note with the original commit history link is included in the destination.
  • Clean up the styles/ directory — most of these files are dead weight. Done 2026-03-19. Deleted 15 unreferenced CSS/SCSS files. The 6 actively used stylesheets and everythingbagel.css (layout dependency) are retained.

    Correction: assets/css/extrabits.css was originally flagged as unreferenced, but it is actually imported by the JTD-RMW theme’s main CSS file at build time. It does not appear in any HTML <link> tag in this repo, which is why the audit missed it. It should not be deleted.

    These 7 files were subsequently moved from styles/ to assets/css/ on 2026-03-20. The color variants are professor-specific theming for the macro prelim study notes (Chari gets green, Kehoe gets pink, Jones gets blue).

  • Audit all published pages across the site and subsites, and rank them by completeness. Which pages are polished and presentable, which are rough drafts, and which are bare stubs? The goal is to identify what’s worth investing time in improving vs. what should be hidden or archived. The mynotes repo (91 posts of varying quality) is a prime candidate for this — many titles are raw shorthand and the content ranges from detailed paper summaries to a few bullet points. An audit file for the mynotes repo is at mynotes_audit.md in this repo.
  • Rename or remove font/sdfsdfds.ttf. Done 2026-03-19. Deleted. Based on the git history, it appears to have been an intermediate build of the strippedCards font from the 2019 Samsung emoji workaround — it was added in the same commit as updates to strippedCards2.ttf and cardImages.html, and is nearly identical in file size (70,360 vs 70,396 bytes).

Redirect Strategy Test (2026-03-19)

As part of the plan to split the economics notes into their own repo, we needed to verify that the proposed redirect strategy actually works before committing to a full migration. The idea is simple: when the notes move to a new notes repo deployed at www.rmwinslow.com/notes/, redirect stubs in the main repo should seamlessly send visitors from the old URLs to the new ones. But “should work” and “does work” are different things, especially with GitHub Pages, Jekyll theme interactions, and baseurl pathing all in the mix. So we ran a minimum viable test.

We created a small notes repo with baseurl: /notes in its _config.yml, a bare-bones index.md landing page, and a test.md page whose only purpose was to exist at www.rmwinslow.com/notes/test as a redirect target. On the main repo side, we created redirects/test-redirect.md — a file with nothing but permalink: /test-redirect and redirect_to: /notes/test in its frontmatter. The redirects/ folder (no underscore prefix) was chosen so Jekyll would process it without needing any include directive in _config.yml. We then pushed both repos and waited for the GitHub Pages builds to complete.

The results confirmed everything works as intended. Curling the redirect stub at www.rmwinslow.com/test-redirect returned a lightweight HTML page generated by jekyll-redirect-from with three redirect mechanisms: a JavaScript location assignment, an instant <meta http-equiv="refresh">, and a <link rel="canonical"> pointing to the target. The page also included <meta name="robots" content="noindex"> to keep the stub out of search indexes. GitHub Pages served this as a normal 200 response (not a 301 or 302), which is expected — GitHub Pages only serves static files, so the redirect happens client-side. Google treats instant meta refresh redirects as permanent redirects according to their own documentation, so this is fine for SEO purposes.

Curling the target at www.rmwinslow.com/notes/test returned a fully rendered JTD-RMW themed page with all assets (CSS, JS, fonts) correctly resolving under the /notes/ base path. The nav sidebar showed up, the search bar was present, MathJax loaded — the whole theme came through cleanly. The baseurl: /notes setting worked exactly as expected, and the notes repo is properly deployed as a subdirectory of the main domain rather than a subdomain.

One detail worth noting: the redirect_to value was a relative path (/notes/test) rather than an absolute URL, and jekyll-redirect-from correctly expanded it to the full https://www.rmwinslow.com/notes/test URL in the generated redirect page. This means the redirect stubs can use site-relative paths, which is cleaner and more portable than hardcoding the full domain.

The redirect is a single hop — there is no intermediate redirect or chain. A visitor hitting /test-redirect goes straight to /notes/test in one step. This was a key requirement to avoid redirect chains that slow down page loads and can confuse search engine crawlers.

After verifying everything, we deleted the test files from both repos. The test confirmed that the redirect strategy described in the TODOs section above is sound and ready for the full migration whenever we’re ready to move the content over.

The SEO research supporting the subdirectory deployment choice (over a subdomain) is documented in claude_audits.md at the end of the file.

Project Context — Research

The job market paper (“How much did Bonus Unemployment Insurance Payments During the COVID Pandemic Depress Aggregate Employment?”) is currently under review as of March 2026. Listed at research/jmp.md.

Robert is no longer at UMN — the Econ Electives page (now at notes/econ/UMNelectives.md) has been hidden from nav accordingly.

The 101/ directory (Principles of Micro) has been deleted — it was just placeholders. The 202/ directory (Principles of Macro) has been moved to the private Teaching-Notes repo at 202/_legacy website draft notes (incorporate later). Only inflation-costs.md had real content; the other two pages were placeholders with extensive research notes hidden in HTML comments. This reduces the notes migration scope and eliminates two redirect stubs.

Observations

There are two generations of interactive economics graphs in the repo, both nav-hidden but actively served:

  • 302/graphs.md (in the notes repo) is the current version, using kgjs (KineticGraphs). It loads YML config files from 302/graphs/*.yml and renders them client-side with kg3d.0.2.6.js. These support click-and-drag interaction.

  • 302/graphs2.md (in the notes repo) is the older version, using Highcharts. It embeds the 9 HTML files in 302/highcharts/ via iframes and provides standalone links to each. These files are self-contained (no external CSS, no sakura) and still functional. They’re not orphaned legacy — they’re intentionally kept as a working fallback.

The legacy econ/ HTML files that use sakura.css now live in the notes repo (at notes/econ/). They’re pre-Jekyll study notes that aren’t linked from anywhere in the current nav tree but are still actively served via redirect stubs in the main repo.