In theoretical physics, paradoxes are good. That's paradoxical, since a paradox appears to be a contradiction, and contradictions imply serious error. But Nature cannot realize contradictions. When our physical theories lead to paradox we must find a way out. Paradoxes focus our attention, and we think harder.
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"What was once thought cannot be unthought."
-- Möbius, The Physicists
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the
Postcard of the Day
(a feature involving a postcard on a day)
- - - - - - - - - - - - - - - - - - - - -
For another postcard thing, see
my old postcard poems tumblr or
its handy archive.
- - - - - - - - - - - - - - - - - - - - -
I'm currently double-posting here & at livejournal. Add me and let me know who you are, and we can read each other's protected posts.
======================
"What was once thought cannot be unthought."
-- Möbius, The Physicists
=======================
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Page generated Dec. 28th, 2025 12:10 pm
no subject
Date: Feb. 16th, 2006 06:12 pm (UTC)Now we've got "Dark Matter," and wackier yet, "Dark Energy."
Loads of physics fun ahead!
realization
Date: Feb. 16th, 2006 06:20 pm (UTC)i like that conceptually -- the Nature is omnipotent like that because it can "think anything," ie "will anything," but that it's also infinitely capable of possibilities, and cannot *imagine something not happening.
it's up to the masterful outsiders to let go of the categories they have for thinking through it (the blinding light, as it were).
Re: realization
Date: Feb. 16th, 2006 07:27 pm (UTC)Me, I've just been talking about how pivotal being able to imagine something is in my decision making and/or people pursuing. Doesn't have to be a guarantee---far from it---but I seem to do better when I have an inkling somewhere inside of envisioning. To connect this stuff a tad to what you were just writing (blogging) about.
Then there's the whole matter of something not seeming to exist or being thought concretely unless articulated in the head in some version of a language, be it symbolic or verbal or (I gather for some folks) spatial/graphic.
Also this: Nature, Steven Crane famously said, is indifferent. Flatly indifferent.
(This stream of consciousness brought to you by/in My Midafternoon Lull, a near-daily ritual.)
wah
Date: Feb. 16th, 2006 07:33 pm (UTC)woe is us.
but i love you shmizla and fllo, it makes me feel better to imagine you each puttering through your days pondering such things. mad love to you both, my darlings
Re: wah
Date: Feb. 16th, 2006 08:01 pm (UTC)may tomorrow's take on our (big messy mutual) lot be a light-hearted one for you...
we love to love you too!
Date: Feb. 17th, 2006 02:14 am (UTC)Re: realization
Date: Feb. 16th, 2006 07:40 pm (UTC)Has anyone famously said that God is an autistic-savant?
no subject
Date: Feb. 16th, 2006 06:55 pm (UTC)no subject
Date: Feb. 16th, 2006 07:12 pm (UTC)no subject
Date: Feb. 16th, 2006 07:23 pm (UTC)no subject
Date: Feb. 16th, 2006 07:35 pm (UTC)no subject
Date: Feb. 16th, 2006 08:02 pm (UTC)no subject
Date: Feb. 16th, 2006 08:14 pm (UTC)Evidentally asymptotic freedom, besides resolving the paradoxes that originally concerned us, provides a conceptual foundation for several major insights into Nature's fundamental workings, and a versatile instrument for futher investigation.
The greatest lesson, however, is a moral and philosophical one. It is truly awesome to discover, by example, that we humans can come to comprehend Nature's deepest principles, even when they are hidden in remote and alien realms. Our minds were not created for this task, nor were appropriate tools ready at hand. Understanding was achieved through a vast international effort involving thousands of people working hard for decades, competing in the small but cooperating in the large, abiding by rules of openness and honesty. Using these methods --- which do not come to us effortlessly, but require nurture and vigilance --- we can accomplish wonders.
I dig that many humans working and passing it on thing. On the shoulders of giants. Multi-generational and quite apart from (and even contrary to) nationalism and tribalism and other sub-humanity divisions.
Not that I'm contributing anything to any ongoingly building knowledge of the species myself, or particularly intend to, but it does lend a certain meaning or mere grooviness, if you will, to the chain of generations of our kind and its passing along of wisdom, in fits and starts, to those who follow. Not having religion, it's sorta nice to have something good to think about people as a sort, giving how much ill there is to think about us (and which I've been keenly aware of much further back into childhood than is good). (I mean, I musta heard about the cruel failings of humanity and base selfishness and people stampeding each other and stuff like that in enough ways before I was even in school that it was old news by then---I swear to ---well, not God, but I swear on somethin'. I mean, I'm tellin' ya true, best I know it.)
Seems like it's in the sciences that we do our best at remembering lessons from the past. The rest of it is mostly replaying the freakin' Spanish Inquisition and the War of the Whatever. (Poets remind us of old lessons al the time, but nobody listens to poets, or does much with the knowledge if they do.)
no subject
Date: Feb. 16th, 2006 08:53 pm (UTC)I beg to differ. It strikes me that the only reason you can pay your rent/mortgage is because your boss can see that you are part of that "cooperating in the large" by making it possible for the mathematicians to keep track of whatever the hell the other mathematicians are up to. Which sounds exactly like you are contributing something to the ongoinglyfulness of building Human Knowledge.
I'm really in a similar position, trying to get a little science into a fresh wad of brains every term. No original contributions here, but I'm another cog the communications machine. Doing my little part to try to hold back the waters of deliberate ignorance.
begging to differ
Date: Feb. 17th, 2006 05:27 am (UTC)what moves is the ability to *notice these sorts of ideas -- to know that you can't know it, or touch it, and that it's not yours to have, or to keep, or to give. not the quarks, or the photons, or the mathematical formulas, or the hair-dryer. or the house, or the car, or the love. none of it. and you know it.
Re: begging to differ
Date: Feb. 17th, 2006 03:47 pm (UTC)No attachment is "safe" or "real", perhaps, but there may be comfort in the collective realization (there's that word again) of that reality (and there it is again).
That second sentence of yours really has me pondering. It's rad. "Why might that be?" I ask myself, and I'm off to the races.
Seems like the forbidden territory in social discourse that I'm thinking of is the deconstruction of identity itself. Which sorta takes care of the mortality conundrum, but at the cost of the very thing the mortality hang up is hung on.
Maybe I'd better drink that coffee now, and come to---I feel my mental day on a slippery slope on the edge of a whirling gyre/drain, like at the end of that hybrid video game at Pinball Pete's with the raft and the rowing---a big drain I've not yet figured out how to avoid slowly succumbing to, despite rowing like a nut. (And am not likely to figure it out, at $1 a play---it's a nice long play, but my hunch estimate is that it'd take at least about a dozen tries to learn how to get out of that ending.) (At least after you bite it, though, you're transported up into a white light, and it doesn't seem unpleasant.)
Re: begging to differ
Date: Feb. 17th, 2006 07:14 pm (UTC)they'll be selling the 'knowledge' and they'll sell it to whoever will pay. if you don't want to pay, you can always 'steal' it. either way, it's the 'knowledge' that can't be hidden.
the sad twist is that these people who enjoy the asymptotic freedom are generally funded by the zealots, who suck the juice of their joy, but there would be no conditions for asymptotic freedom without the leeches. so the point is, i think, to strike some balance about how much joy you let on to those who would sell it.
won't even get into identity politics -- makes me gag.
Re: begging to differ
Date: Feb. 17th, 2006 03:48 pm (UTC)in case you couldn't tell
no subject
Date: Feb. 16th, 2006 07:11 pm (UTC)no subject
Date: Feb. 16th, 2006 08:18 pm (UTC)And as if I've not gone around in little circles in the gray matter already, back to ``The topological Tverberg theorem and winding numbers'' by Torsten Schönborn und Günter M. Ziegler von Berlin.
no subject
Date: Feb. 16th, 2006 08:32 pm (UTC)no subject
Date: Feb. 16th, 2006 08:42 pm (UTC)