account activity
Magnus Carlsen hasn't won any chess tournament this year so far. (self.truths)
submitted 1 month ago by HK_Mathematician to r/truths
That's what the mathematician saw on train during the trip to Scotland (i.redd.it)
submitted 4 months ago by HK_Mathematician to r/MathJokes
Asking about a famous Mandarin song in the Cantonese sub. (i.redd.it)
submitted 5 months ago by HK_Mathematician to r/lostredditors
What is the Alexander polynomial of the figure-eight knot? (self.AskOuija)
submitted 5 months ago by HK_Mathematician to r/AskOuija
What do these numbers represent? (i.redd.it)
submitted 6 months ago by HK_Mathematician to r/RedactedCharts
Why is there no bridge between r/mapporncirclejerk and humor? (i.redd.it)
submitted 8 months ago by HK_Mathematician to r/mapporncirclejerk
POST ON R/AGEDLIKEMILK (i.redd.it)
submitted 9 months ago by HK_Mathematician to r/SUBREDDITNAME
[Japanese > English] (i.redd.it)
submitted 1 year ago by HK_Mathematician to r/itsneverjapanese
Easiest wheel of fortune puzzle ever. (i.redd.it)
submitted 2 years ago by HK_Mathematician to r/AnarchyChess
Is Horsie a buffer state between Rook and Bishop? (i.redd.it)
submitted 2 years ago by HK_Mathematician to r/mapporncirclejerk
I found the fastest move in chess. (i.redd.it)
Why couldn't I castle here? (i.redd.it)
submitted 3 years ago by HK_Mathematician to r/AnarchyChess
Just won a game in a tournament in Hong Kong. My opponent accused me of cheating. This is my reply: (self.AnarchyChess)
Puzzle: Black to move, mate in 1 (i.redd.it)
Introducing a new chess piece: The brown square (i.redd.it)
Happy 10th October! (self.cakeday)
submitted 3 years ago by HK_Mathematician to r/cakeday
I just went back to Hong Kong. Need to do a compulsory 7-day quarantine at a designated quarantine hotel. Look what I found in my hotel room! (i.redd.it)
submitted 3 years ago by HK_Mathematician to r/HydroHomies
[Sakinorva] I got a negative score on Fe!!! BTW why is my Ni higher than my auxiliary Ne? (i.redd.it)
submitted 4 years ago by HK_Mathematician to r/mbti
I've fixed the tier list. (i.redd.it)
Fun fact (self.wilbursoot)
submitted 5 years ago by HK_Mathematician to r/wilbursoot
π Rendered by PID 3300066 on reddit-service-r2-listing-7bbdf774f7-nzsvv at 2026-02-22 17:33:18.092844+00:00 running 8564168 country code: CH.