content: 2026-05-20 capture run — 67 finds across 25 productive sources

Seven-day gap since the 2026-05-13 sweep. Pool grows from 347 → 414 finds.

Productive: r/macapps (10), r/shortcuts (5), Six Colors, MacStories,
Daring Fireball (3), Brett Terpstra, Wallpaper* Travel (5), AFAR (3),
The Outbound Collective (3), r/BuyItForLife (3), Kottke.org, Web Curios
(5), Recomendo, Cool Tools (2), Wikiquote, The Marginalian (3),
A.Word.A.Day (2), Quote Investigator, r/dadjokes (7), icanhazdadjoke (3),
Things Magazine (3 — first new post in 6 weeks).

Source-maintenance flags this run: Reddit JSON endpoint rate-limits hard
on >10 per-post fetches in a 60s window (mid-run hero fetch failed for 6
posts); switch to extracting previews from the top listing JSON at scan
time. Atlas Obscura no longer Cloudflare-blocked but homepage falls back
to evergreen 2017-era pieces. A Continuous Lean dormant for 8 runs.
Things Magazine cadence: weekly → monthly (not quarterly as flagged on
05-13).

7 new source nominees in candidate-sources.md.

src/content/find/2026/05/manga-kamishibai-book/index.mdx

@@ -0,0 +1,15 @@
+---
+name: "Manga Kamishibai"
+subtitle: "Eric Nash's book on the Japanese paper theater that preceded anime"
+date: 2026-05-20
+link: https://www.amazon.com/Manga-Kamishibai-Japanese-Paper-Theater/dp/0810993058
+linkText: "amazon.com"
+source: "Cool Tools"
+topics:
+  - gifts
+  - general-delight
+tags: [book, japan, art-history, anime, gift]
+description: "Eric Nash's illustrated history of kamishibai — the Japanese street-theater paper-card storytelling form that predates and influenced manga and anime."
+---
+
+Kamishibai (literally "paper theater") was a Depression-era Japanese street-performance form: a small wooden stage holding hand-illustrated cards, narrated aloud by a bicycle-mounted storyteller selling sweets to the audience. The form preceded TV and influenced manga and anime's visual grammar. Eric Nash's book is the canonical illustrated history.