Opening the fieldbook…
Publisher description: “We are teaching 10 million Brazilians to read and write in 3 years — with an AI tutor of infinite…”
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A task and an outcome are enough to start. A detailed report is optional.
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Identity discovered through Harpd (CC-BY-4.0). Publisher page checked 2026-10-19. This checks the published description, not product performance. Sources, licenses & limitations ↗
Observed 2026-10-19 · Source metadata, not a hands-on test.
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External excerpts never contribute to experience counts, evidence findings, or rankings. Checked 2026-10-19.