P

Trusted Source Discovery

Choose something worth participating in.

Choose from a small set of internal samples. Prepared excerpts can open in PME; other entries explain why they can only be viewed externally or need review.

A listing is not a recommendation or an automatic start. Review status and preparation status are separate.

Tell PME what I need to learn

PME proposes. You review and confirm. This optional step records your learning need; it does not assess mastery or select a Source.

Loading this session…

Stored only for this browser tab session, including reloads. No account or cross-device persistence. Parent/child wording is context; no verified guardian identity is created.

Confirm this experience

Selecting a source confirms these choices for this experience. It does not update your profile or enroll you in a learning check.

Reviewed internal sample

Garry Tan: New Rules for Founders

a16z · Anish Acharya with Garry Tan · en · 51 min source

Existing manually prepared source notes for the first six minutes, not a verbatim transcript. Review refers to this internal sample, not an educational certification, partnership, or download permission.

Review: PME internal authored-demo registry · 2026-09-10 · revision 1

Prepared excerpt available

Reviewed internal sample

Garry Tan: New Rules for Founders — alternate link

a16z · Anish Acharya with Garry Tan · en · 51 min source

Existing manually prepared source notes for the first six minutes, not a verbatim transcript. Review refers to this internal sample, not an educational certification, partnership, or download permission.

Review: PME internal authored-demo registry · 2026-09-10 · revision 1

Prepared excerpt available

Reviewed internal sample

Big Buck Bunny

Blender Foundation

A film already referenced by the PME demo. This discovery entry offers an external link only; it does not authorize retrieval or transcription.

Review: PME internal authored-demo registry · 2026-09-10 · revision 1

Deep-link only

Reviewed internal sample

Retired sample reference

PME

An intentionally invalid reference included to demonstrate safe failure.

Review: PME internal authored-demo registry · 2026-09-10 · revision 1

Reference needs review

Reviewed internal sample

Unassessed sample reference

PME

A disposable example with unknown access. It cannot create an experience.

Review: PME internal authored-demo registry · 2026-09-10 · revision 1

Access unknown

Catalog: server-owned static registry. Experiences and handoff receipts: this browser session only. Access is checked again on selection; prepared availability does not guarantee playback on an external service.

Already have a source? Use the existing URL flow.