Peter Hart
goldenshield88.bsky.social
Peter Hart
@goldenshield88.bsky.social
Maths, programming, Japanese culture and language, Chinese culture and language, prog rock, alternative rock, rpgs (RuneQuest), skirmish games (Mordheim, Confrontation), board games, chess, HK cinema. President Kingston Games.
Can A^2+I=0?
YouTube video by blackpenredpen
youtu.be
December 3, 2025 at 9:39 AM
Genesis In the Cage / Afterglow (live in Ottawa December 1981) youtu.be/1QCr6tiaIAo?...
youtu.be
November 30, 2025 at 2:04 PM
Can f'(x)=f^-1(x)?
YouTube video by blackpenredpen
youtu.be
November 30, 2025 at 1:21 PM
Cool explanation of "Wealth from all directions", a Chinese rap song.

youtu.be/KaqnDICenWE?...
Learn This Viral Chinese Rap in 12 Minutes (2025 Global #1 Hit)
YouTube video by Rita Mandarin Chinese
youtu.be
November 26, 2025 at 11:42 AM
more from BlackPenRedPen youtu.be/Xc1YdpWcKsQ?...
how do we know the derivative of ln(x) is 1/x (the definition & implicit differentiation)
YouTube video by blackpenredpen
youtu.be
November 25, 2025 at 8:07 PM
Who else is off to Dragonmeet at the end of the month?

dragonmeet.co.uk
Home - Dragonmeet
Website for the Dragonmeet RPG convention which takes place on Saturday 30th November 2024 at the Novotel Hammersmith, London
dragonmeet.co.uk
November 20, 2025 at 12:00 AM
Another exiting game from the FIDE World Cup: quarter finals between Wei Yi and Arjun Erigaisi

youtu.be/KB2QdtMw6qo?...
Today We Say Goodbye || Arjun Erigaisi vs Wei Yi || FIDE World Cup 2025
YouTube video by agadmator's Chess Channel
youtu.be
November 19, 2025 at 11:57 PM
cool Chinese Tang dynasty poem explained youtu.be/oUrXxgtHuFg?...
The Poem Every Chinese Student Knows (And You Should Too)
YouTube video by Learn Chinese Now
youtu.be
November 18, 2025 at 7:41 PM
Dragon Hunter - pretty good but not that impressed by the ending watch.amazon.co.uk/detail?gti=a...
Watch Dragon Hunter | Prime Video
A skilled dragon hunter sets out on a quest to capture powerful monsters threatening the human world, uncovering ancient secrets and battling dark forces along the way.
watch.amazon.co.uk
November 12, 2025 at 3:05 PM
big fan of Blackpenredpen. Here he takes us through two different approaches to the Epsilon Delta demonstration of limits which lies at the heart of numerical analysis. Enjoy!

youtu.be/FobFTlT81W8?...
Epsilon-delta proof without THAT TRICK!
YouTube video by blackpenredpen
youtu.be
November 12, 2025 at 2:59 PM
Reposted by Peter Hart
This was such a cool project and I'm really proud to have art in this incredible book with so much amazing art and writing! Was amazed when Brian told me that my pictish byrehouse illustration would be one of less than five detailed depictions in existence!
November 12, 2025 at 1:03 PM
Spectacular temples in Datong. Big fan of Miss Lala's vlogs. youtu.be/6eIKfSfg2tk?...
Chinese Listening Practice: Spectacular Temples in Shanxi, China
YouTube video by Lala Chinese 啦啦的中文课
youtu.be
November 6, 2025 at 5:11 PM
Went to see Public Service Broadcasting this evening at the Barbican. Great concert. Quite an interesting band!

Here's a link to the current tour. www.publicservicebroadcasting.net/pages/live
November 1, 2025 at 11:41 PM
Reposted by Peter Hart
Michael Whelan’s glorious ‘Trantorian Dream’ (1983)
October 29, 2025 at 10:47 PM
Alfa Bravo et al. Worth a look ...

youtu.be/UAT-eOzeY4M?...
The genius logic of the NATO phonetic alphabet
YouTube video by RobWords
youtu.be
October 30, 2025 at 10:58 AM
Reposted by Peter Hart
Show me how you draw armor!
October 7, 2025 at 2:04 PM
Ah ha! They appear to have suddenly found four more episodes of this, which makes more sense! www.netflix.com/gb/title/820...
Watch Love in the Clouds | Netflix
After her surprise defeat in a supernatural martial arts tournament, a ruthless warrior dons a disguise to get revenge on the ex-convict who bested her.
www.netflix.com
October 29, 2025 at 4:20 PM
Google Researcher Shows Life "Emerges From Code"
YouTube video by Machine Learning Street Talk
youtu.be
October 28, 2025 at 7:52 PM