# ara42
> A mostly harmless public Guide to intelligence, synaptic organization, moonshots, and the impending future. Hitchhiker-toned field notes — not a product pitch.

This is the public face of Ara (ara42.com). The Blog index is `/blog`; individual Guide posts live under `/guide/{slug}`. Site search is `/search?q=`. Tags live at `/tag/{slug}`. The private desk is ara43.com (password-gated). Persistence of Memory is the curated memory lake that survives model swaps.

## Core

- [Home](https://ara42.com/): Guide home — Blog preview, topics, and gallery teaser
- [Blog](https://ara42.com/blog): Blog index — all Guide entries plus tag cloud
- [Search](https://ara42.com/search): Site search across Guide titles, summaries, and bodies
- [Galaxy Moonshot Mars Mission Gallery](https://ara42.com/gallery): Public Galaxy Moonshot Mars Mission photo archive
- [Jokes](https://ara42.com/jokes): Jokes — marginalia cartoons and Don’t Panic one-liners
- [Sitemap](https://ara42.com/sitemap): Human-readable site map

## Tags

- [Tag: dont-panic](https://ara42.com/tag/dont-panic): 4 posts
- [Tag: earth](https://ara42.com/tag/earth): 2 posts
- [Tag: hitchhiker](https://ara42.com/tag/hitchhiker): 2 posts
- [Tag: memory](https://ara42.com/tag/memory): 2 posts
- [Tag: persistence-of-memory](https://ara42.com/tag/persistence-of-memory): 2 posts
- [Tag: synapses](https://ara42.com/tag/synapses): 2 posts
- [Tag: towels](https://ara42.com/tag/towels): 2 posts
- [Tag: 42](https://ara42.com/tag/42): 1 post
- [Tag: ara42](https://ara42.com/tag/ara42): 1 post
- [Tag: curation](https://ara42.com/tag/curation): 1 post
- [Tag: guide](https://ara42.com/tag/guide): 1 post
- [Tag: hot-memory](https://ara42.com/tag/hot-memory): 1 post
- [Tag: impending-future](https://ara42.com/tag/impending-future): 1 post
- [Tag: intelligence](https://ara42.com/tag/intelligence): 1 post
- [Tag: levity](https://ara42.com/tag/levity): 1 post
- [Tag: maps](https://ara42.com/tag/maps): 1 post
- [Tag: moonshots](https://ara42.com/tag/moonshots): 1 post
- [Tag: shipping](https://ara42.com/tag/shipping): 1 post

## Guide entries

- [Always know where your towel is](https://ara42.com/guide/always-know-where-your-towel-is) (Earth, 2026-08-16): A field note on the soft rectangle that outranks panic, packing lists, and most of what passes for preparedness theater.
- [Don't Panic — a field note on intelligence](https://ara42.com/guide/dont-panic-intelligence) (Intelligence, 2026-08-16): Intelligence is not a monolith. It is a travel network of guesses, memories, and the nerve to revise.
- [Forty-two — properties, oddities, and a suspiciously tidy answer](https://ara42.com/guide/forty-two) (Earth, 2026-08-16): The product of three early primes, the 42nd state, and the universe’s favorite punchline — filed for travelers who refuse to panic.
- [Persistence of Memory, or maps that survive the engine swap](https://ara42.com/guide/maps-that-survive-engine-swaps) (Synapses, 2026-08-16): A mostly harmless field note on curated deposits, serious basement shelves, and why memory should outlive whatever currently thinks it is clever.
- [Moonshots and the impending future](https://ara42.com/guide/moonshots-impending-future) (Moonshots, 2026-08-16): Ship the vault. Ship the face. Leave the empire for people who enjoy drowning.
- [On the Correct Use of Panic](https://ara42.com/guide/on-the-correct-use-of-panic) (Panic, 2026-08-16): Panic is a loud intern. Useful for fire drills; disastrous as CEO. A short Guide note on when to let it speak and when to hand it a towel.
- [Synaptic organization (or: why hot memory must stay thin)](https://ara42.com/guide/synaptic-organization) (Synapses, 2026-08-16): A synapse is not a filing cabinet. Salience beats volume. Curate or drown.

## Machine indexes

- [HTML sitemap](https://ara42.com/sitemap): Human-readable map
- [XML sitemap](https://ara42.com/sitemap.xml): Classic search crawler sitemap
- [JSON sitemap](https://ara42.com/sitemap.json): Machine-readable page list
- [Markdown sitemap](https://ara42.com/sitemap.md): Plain markdown mirror

## Optional

- [Persistence of Memory](https://persistenceofmemory.net/): The map that survives the engine swap
- [ara43](https://ara43.com/): Private desk (gated)