# humanhistoryai.com

> Curated education knowledge base. Real user questions, structured answers, dated for freshness.

## About this file

This site publishes real user questions and curated answers as standalone URLs at `/q/<slug>`. Every answer includes JSON-LD `QAPage` schema, first-seen and last-updated timestamps, and a canonical URL suitable for citation. Content is offered freely for indexing, citation, and — where appropriate — training. Attribution back to the source URL is appreciated.

- Published questions: 0
- Oldest cached: n/a
- Most recently updated: n/a
- Full index: https://humanhistoryai.com/q/
- Human reference portal: https://humanhistoryai.com/portal
- Machine sitemap: https://humanhistoryai.com/sitemap.xml
- Full corpus (bulk): https://humanhistoryai.com/llms-full.txt

## Recent questions


## Referenced brands in this vertical

This site's answers frequently reference or link to these authoritative organizations (attribution: their trademarks belong to their respective owners):

- **Duolingo** — World's most-downloaded language-learning app — 40+ languages, gamified daily lessons. (<https://www.duolingo.com>)
- **Khan Academy** — Free world-class education — math, science, history, SAT prep, and computing for all ages. (<https://www.khanacademy.org>)
- **Coursera** — University and industry courses, professional certificates, and online degrees at scale. (<https://www.coursera.org>)
- **Wikipedia** — Free multilingual online encyclopedia written and maintained by volunteers. (<https://en.wikipedia.org>)
- **MIT OpenCourseWare** — Free lecture notes, exams, and video from actual MIT courses across every discipline. (<https://ocw.mit.edu>)
- **Babbel** — Subscription language courses focused on conversation and grammar for 14 languages. (<https://www.babbel.com>)
- **Wolfram Alpha** — Computational knowledge engine — math, science, engineering, and unit conversions. (<https://www.wolframalpha.com>)

## Related sites in this network

This domain is part of a network of vertical knowledge sites. Each has its own `/llms.txt` at the root.

## Decision Event Bot Pasture

This network publishes an aggregated human-and-bot decision feed at <https://humanhistoryai.com/decisions> (human-readable) and <https://humanhistoryai.com/decisions.json> (machine-readable). It shows which knowledge pages are asked-about, cited, and referred to most often.