other · HACKER NEWS RECOMMENDATION
Shanghai Tower (650 meters)
On The Roofs · 2 HN recommenders · 2 recommendation months
Recommended by 2 Hacker News commenters across 2 months (2015–2020).
SignalTube analysis
Among 3 other other videos tagged Civil engineering & construction, the mean is 1.0 distinct HN recommenders. This video has 2 distinct HN recommenders, about 2.0× that mean. Recommendations span 2 distinct months; the peer average is 0.7 months. This is a data-derived comparison, not a human review or quality rating.
67% of its 3 labeled comments are marked as recommendations or strong recommendations. HN mention years are 2015–2020; those years describe discussion history, not upload date. A verified runtime is not present in the current metadata snapshot. A verified YouTube publication date is not present in the current metadata snapshot.
- Channel / speaker
- On The Roofs
- Verified runtime
- Not verified in the current YouTube metadata
- YouTube upload date
- Not verified
- Hacker News mention years
- 2015–2020
SAME TOPIC AND FORMAT
Compare with related videos
The comparison cohort uses other other videos in Civil engineering & construction. “Shared recommenders” counts HN users who recommended both videos in the source graph.
| Video | HN recommenders | Recommendation months | Positive label share | Shared recommenders | Runtime | Upload date |
|---|---|---|---|---|---|---|
| Shanghai Tower (650 meters)Current video | 2 | 2 | 67% | — | Not verified in the current YouTube metadata | Not verified |
| Fred Dibnah How to climb a chimney overhang at 50+other · dovecott | 3 | 2 | 60% | No recorded overlap | Not verified | Not verified |
| Blasting down bad track Doubleheader on the ND&W Railway (Maumee and Western)other · Scott Taipale | 0 | 0 | 0% | No recorded overlap | Not verified | Not verified |
| Margin Call (5/9) Movie CLIP - A Bridge (2011) HDother · Movieclips | 0 | 0 | 0% | No recorded overlap | Not verified | Not verified |
THREE SOURCE-BASED CONTEXT POINTS
Why Hacker News recommends it
Each note combines the dataset’s stance label and short rationale; comment bodies are not reproduced. Open the HN source for the original discussion.
The archive classifies this as a contextual reference in “GoPro cuts workforce, changes sales strategy”. Its short rationale: Example of GoPros working well for extreme climbing.
The archive classifies this as a strong recommendation in “A daredevil climber risking his life for breathtaking views”. Its short rationale: The video that put these climbers on the map, with a great soundtrack.
The archive classifies this as a recommendation in “Where the Real Skyscrapers Are (Hint: North Dakota)”. Its short rationale: Gripping POV of illegally climbing the Shanghai Tower under construction.