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Video Game Advisor
@vgadvisor.bsky.social
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3 replies 133 reposts 345 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)@timhenke.bsky.social |
441 followers 350 following 7705 posts
🇳🇱 GRADUATED PhD in Quantisation of moduli spaces, QFT, TQFT & CFT, Algebraic Geometry, Differential Geometry, moduli geometry – Masters in: Maths/Physics/Logic (he/him) – Please help me learn 🇩🇰🇮🇹🇩🇪🇳🇴🇸🇪🇫🇷 by talking to me! (he/him)
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Video Game Advisor
@vgadvisor.bsky.social
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3 replies 133 reposts 345 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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Cute pic!
0 replies 0 reposts 1 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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that's horrible!
0 replies 0 reposts 2 likes
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Chris Ingraham
@cingraham.bsky.social
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It's 2016 and Trump has a new tone. It's 2017 and Trump has a new tone. It's 2018 and Trump has a new tone. It's 2020 and Trump has a new tone. It's 2024 and Trump has a new tone.
61 replies 363 reposts 1307 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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You're telling me this analysis is functional?
1 replies 0 reposts 1 likes
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Ian Miles Schlong
@tedcruznipples.com
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Wow. Just heard some very damning things about Trump’s conduct while he was president, as well as before he was president, and after. He should drop out of the race.
5 replies 10 reposts 87 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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Proof of compactness of F:
bsky.app/profile/timh...
0 replies 0 reposts 1 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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Let x=(x_d)_{d in D} be a net in F. Then p(x_d)_{d in D} has an accumulation point b in B If x has no accumulation point in F_b, each f has an open U_f s.t. x eventually stays out of U_f. The cover {U_f} has finite subcover {U_i}. It follows p(x) eventually stays out of p[\cap U_i], a nbhd of b qed
0 replies 0 reposts 2 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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Okay, you were right, I need more than subjectivity: I need openness, which I think is a reasonable relaxation of the fibre bundle requirement. In that case I've got a neat little proof using nets that the space must be compact, again using nets
1 replies 0 reposts 1 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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hehehe
0 replies 0 reposts 1 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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Two Chinese people at this conference told me I pronounced their names "perfectly" and I will be riding that high for the rest of the day (I did require some instructions, but still)
0 replies 0 reposts 1 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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It's funny how much Portuguese sounds like Russian
0 replies 0 reposts 0 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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I assume you're not in a position to say but I'm willing to bet money this is from the guy whose plagiarism you're investigating
2 replies 0 reposts 1 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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Thinking about becoming a crackpot
0 replies 0 reposts 2 likes
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Transgender World
@transworld.bsky.social
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SIEGEDSEC, a collective of “gay furry hackers,” has claimed credit for breaching online databases of the Heritage Foundation, the conservative think tank that spearheaded the right-wing Project 2025 playbook.
theintercept.com/202...
#transgender #trans #LGBTQ #LGBTQIA
2 replies 22 reposts 65 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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I think the compactness theorem of first-order logic is one of the coolest theorems out there
1 replies 0 reposts 4 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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In awe of how wrong this is. Genuinely might be one of the wrongest things I've ever read
1 replies 0 reposts 6 likes
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Johanna Franklin
@johannamath.bsky.social
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"I was 43 years old before I talked about math with two women without men around. Women and folks with other underrepresented gender identities, I hope you don't have to wait that long. Gentlemen... how old were you before you talked about math with two men without anyone else around?" #MathSky 2/n
1 replies 5 reposts 15 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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I have a lot of feelings about this comic, but I don't know what any of them are
0 replies 0 reposts 1 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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"we're just miserable bystanders" is a pretty good slogan for today's political era
0 replies 0 reposts 1 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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incredible @beetlemoses.bsky.social comic 🥲
1 replies 0 reposts 5 likes
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cats who share one braincell
@catbraincell.bsky.social
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2 replies 47 reposts 131 likes
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Yoïn van Spijk
@yvanspijk.bsky.social
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The English word 'ecclesiastical' is derived from Ancient Greek 'ekklēsíā', which meant "assembly, congregation", and later "church". You wouldn't say it at first glance, but it's 'ekklēsíā' that became French 'église', Italian 'chiesa', Spanish 'iglesia', Portuguese 'igreja' – and many more: 1/
2 replies 5 reposts 24 likes
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Erin Biba
@erinbiba.bsky.social
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This is like when Google dropped their "Don't be Evil" mantra.
10 replies 37 reposts 162 likes
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South Asian Iman 🇵🇸
@imanisthere.bsky.social
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3 replies 47 reposts 86 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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Bidexuals?
2 replies 0 reposts 1 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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Portugal is one of those countries designed to give me a concussion
0 replies 0 reposts 0 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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I know this sucks but god it's really funny too
1 replies 0 reposts 6 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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Hell yeah! Fucking finally
0 replies 0 reposts 2 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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*talking with an ornithologist about peacocks* but I thought they were all for peeing
0 replies 0 reposts 1 likes
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Nick Brumfield
@nickjbrumfield.bsky.social
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A lie in conception, an embarrassment in life, an obscurity in death
3 replies 26 reposts 77 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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Oh! That's good to know, thanks!
0 replies 0 reposts 2 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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Okay lol this was ridiculously false but there should be something to guarantee closedness of continuity and then it all works
0 replies 0 reposts 2 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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Football 🇪🇸-🇫🇷 going crazy
0 replies 0 reposts 0 likes
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Mr. Am I Being Detained
@gonebabygone.bsky.social
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Shot, chaser
8 replies 270 reposts 822 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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I thought about this and yes if you have a fibre bundle (i.e. the fibres can be locally identified), then this is certainly the case but I'm thinking about something slightly more general where the fibres don't have to be isomorphic I feel like a similar argument could still work, though...
1 replies 0 reposts 1 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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*Explaining public services to an American* Imagine a hamburger,
0 replies 0 reposts 3 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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Hmmm... actually hausdorfficy might be important I think I can prove it if a map being continuous is a closed condition: because then sections are a closed subset of the space of all functions, which is compact by Tychonoff Hausdorfficity could maybe guarantee that it's a closed condition?
2 replies 0 reposts 1 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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LMAO okay touché haha
0 replies 0 reposts 1 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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Shit, yeah, I should be thinking about the space of sections. Actually that's even better
1 replies 0 reposts 2 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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I think Tychonoff is a special case where B has the discrete topology
1 replies 0 reposts 3 likes
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c0nc0rdance
@c0nc0rdance.bsky.social
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I can't decide if this willful misinformation peddling, or just gross incompetence by everyone involved in this "reporting".
www.yahoo.com/news/bill-ho...
3 replies 13 reposts 90 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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Are there non-perturbative effects in finite dimensions
0 replies 0 reposts 0 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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Does anyone know if this theorem is a theorem?
1 replies 0 reposts 3 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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Tychonoff's Theorem says that if the Axiom of Choice holds, then the product of any set of compact topological spaces is compact I have an intuition for a theorem that seems related: If F→B is a surjective map of topological spaces such that both B and every fibre F_b is compact then F is compact?
3 replies 0 reposts 4 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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You: how will people tell truth from fiction if AI can produce plausible fake news? These guys: Yes, I get my news from twitter account 'Reddit Lies'
0 replies 0 reposts 3 likes
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Your Internet Friend Tom Tomorrow
@tomtomorrow.bsky.social
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this illustration is a real rorschach test
26 replies 65 reposts 381 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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Seconded
0 replies 0 reposts 1 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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That's actually a pretty good explanation haha
0 replies 0 reposts 2 likes
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🇵🇸Dr. Tim Henke (tɪm 'ɦɛŋ.kə)
@timhenke.bsky.social
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Why are people fascinated with elf smut?
3 replies 0 reposts 3 likes