By John L. Casti and Anders Karlqvist
Casti seems to hail from Santa Fe — anybody know him? Our conversations involving metaphor and story and science prompted me to reread this book over the weekend. I would like to highly recommend it to everyone on the list. The subtitle of the book is "stories and myths in the creation of scientific 'truth'." Jon, Frank and anyone else who identifies as a mathematician will enjoy / find interesting the chapter by Ian Steward, "Secret Narratives of Mathematics." From the chapter: "A proof is a story. Not any old story. It has to take off from the hypothesis and end by confirming the conclusion. Not end with the conclusion, by the way — any more than a novel is obliged to end with the hero and heroine riding off together into the sunset. The story ends when the conclusion is firmly pinned down. (This is where you stop and put your Halmos symbol.) If a proof is a story, then a memorable proof must tell a ripping yarn." Lot's of fun stuff about evolution, computational thinking, algorithmic and ascetic storytelling, something for everyone interested in science, how science is done, science as communication, science and prediction. davew -- --- .-. .-.. --- -.-. -.- ... -..-. .- .-. . -..-. - .... . -..-. . ... ... . -. - .. .- .-.. -..-. .-- --- .-. -.- . .-. ... FRIAM Applied Complexity Group listserv Zoom Fridays 9:30a-12p Mtn GMT-6 bit.ly/virtualfriam un/subscribe http://redfish.com/mailman/listinfo/friam_redfish.com archives: http://friam.471366.n2.nabble.com/ FRIAM-COMIC http://friam-comic.blogspot.com/ |
I went to grad school with John. Known him for almost 50 years.
Ed __________ Ed Angel Founding Director, Art, Research, Technology and Science Laboratory (ARTS Lab) Professor Emeritus of Computer Science, University of New Mexico 1017 Sierra Pinon Santa Fe, NM 87501 505-984-0136 (home) [hidden email] 505-453-4944 (cell) http://www.cs.unm.edu/~angel > On May 17, 2020, at 9:16 PM, Prof David West <[hidden email]> wrote: > > By John L. Casti and Anders Karlqvist > > Casti seems to hail from Santa Fe — anybody know him? > > Our conversations involving metaphor and story and science prompted me to reread this book over the weekend. I would like to highly recommend it to everyone on the list. > > The subtitle of the book is "stories and myths in the creation of scientific 'truth'." > > Jon, Frank and anyone else who identifies as a mathematician will enjoy / find interesting the chapter by Ian Steward, "Secret Narratives of Mathematics." From the chapter: > > "A proof is a story. Not any old story. It has to take off from the hypothesis and end by confirming the conclusion. Not end with the conclusion, by the way — any more than a novel is obliged to end with the hero and heroine riding off together into the sunset. The story ends when the conclusion is firmly pinned down. (This is where you stop and put your Halmos symbol.) > > If a proof is a story, then a memorable proof must tell a ripping yarn." > > Lot's of fun stuff about evolution, computational thinking, algorithmic and ascetic storytelling, something for everyone interested in science, how science is done, science as communication, science and prediction. > > davew > > -- --- .-. .-.. --- -.-. -.- ... -..-. .- .-. . -..-. - .... . -..-. . ... ... . -. - .. .- .-.. -..-. .-- --- .-. -.- . .-. ... > FRIAM Applied Complexity Group listserv > Zoom Fridays 9:30a-12p Mtn GMT-6 bit.ly/virtualfriam > un/subscribe http://redfish.com/mailman/listinfo/friam_redfish.com > archives: http://friam.471366.n2.nabble.com/ > FRIAM-COMIC http://friam-comic.blogspot.com/ -- --- .-. .-.. --- -.-. -.- ... -..-. .- .-. . -..-. - .... . -..-. . ... ... . -. - .. .- .-.. -..-. .-- --- .-. -.- . .-. ... FRIAM Applied Complexity Group listserv Zoom Fridays 9:30a-12p Mtn GMT-6 bit.ly/virtualfriam un/subscribe http://redfish.com/mailman/listinfo/friam_redfish.com archives: http://friam.471366.n2.nabble.com/ FRIAM-COMIC http://friam-comic.blogspot.com/ |
In reply to this post by Prof David West
A famous proof that is on God's or god's book: Thm:. The square root of two is not rational. Proof: Assume sqrt(2) = p/q a fraction where p and q have no common factors. Square both sides of the equation so p*p/q*q = 2. Therefore p*p = 2*q*q so p*p is even which means p is even. So p*p is a multiple of 4. Therefore q*q is even which means p and q are both even contradicting the assumption that p and q have no common factors. Therefore sqrt(2) is not rational. QED Constructivists do not accept proof by contradiction because it depends on the law of the excluded middle. Is this all correct, Jon? --- Frank C. Wimberly 140 Calle Ojo Feliz, Santa Fe, NM 87505 505 670-9918 Santa Fe, NM On Sun, May 17, 2020, 9:17 PM Prof David West <[hidden email]> wrote: By John L. Casti and Anders Karlqvist -- --- .-. .-.. --- -.-. -.- ... -..-. .- .-. . -..-. - .... . -..-. . ... ... . -. - .. .- .-.. -..-. .-- --- .-. -.- . .-. ... FRIAM Applied Complexity Group listserv Zoom Fridays 9:30a-12p Mtn GMT-6 bit.ly/virtualfriam un/subscribe http://redfish.com/mailman/listinfo/friam_redfish.com archives: http://friam.471366.n2.nabble.com/ FRIAM-COMIC http://friam-comic.blogspot.com/ |
On Sun, May 17, 2020, at 10:29 PM, Frank Wimberly wrote:
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In reply to this post by Frank Wimberly-2
Steve /Moderator - ignore two previous posts with too big of an attachement. All - ignore the blank message — having a hard time getting started this morning. Stewart talks about Erdos — "we have the proof, now let us find the Book Proof." The attached is the start of a "proof" of the three little pigs. davew On Sun, May 17, 2020, at 10:29 PM, Frank Wimberly wrote:
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In reply to this post by Prof David West
Dave -
By John L. Casti and Anders Karlqvist Casti seems to hail from Santa Fe — anybody know him? I met him just after he published "The Cambridge Quartet". I
also know Benford and Bear. All at the passing acquaintance,
one-or-two intense conversation level. Casti, I toured around
LANL and SFe, including helping him arrange an interview on one of
the Local Radio Stations (live from the El Dorado?). Our conversations involving metaphor and story and science prompted me to reread this book over the weekend. I would like to highly recommend it to everyone on the list. Thanks for the reference. I was NOT aware of this book in spite of hosting a collection of SF authors at LANL during the 1998 Nebula Awards held in SFe. This is when I met Benford... Benford was one of my respected colleagues PhD advisor... The theme of the visit to LANL was at least partly about how SF authors often *presage* scientific discoveries. Asimov is classic in this vein (Scientist/SF writer) but another of my favorites is Robert L. Forward, and there is a "new kid on the block" at LANL- Ian Tregellis, though his fiction is closer to alternate history or fantasy by some measures.
MANY if not most colleagues in Engineering and Science that I
have polled anecdotally will reference the Science Fiction they
read as children and young adults as being the strongest influence
for preparing for their chosen careers. This was also just as the OED was coming out with an appendix on neologisms coined in fiction and literature. Our "guest of honor" (Jack Wlliamson) had (I think) the most entries in the first publication (or maybe draft) and told stories of being questioned by the FBI for one of his short stories referencing an atom bomb during the Manhattan Project. Since he was *from* NM ( working as a meteorologist in the Pacific during WWII, being too old for military service (40ish?)), they apparently assumed he had some kind of insider info on the project? His "defense" was to pull out his copy of a 1933 short-story that presented the idea for the first time (in his record). My hypothesis of the *primary* role Speculative Fiction has in
Science is that it allows an author or a whole movement within a
genre to build a network of hypothesis about "whatever" without
the rigid need for grounding them out in observed facts. It is a
training/practice ground for "believing 6 impossible things before
breakfast" and then thoughtfully if not always carefully working
through the cascade of assumptions. "IF X were true then what are
the myriad possible consequences that might follow from that?". Steven C. Gould (Jumper, Wild Side, etc.) states (paraphrasing)
"the difference between SF and Fantasy is that in Fantasy,
*everything* you know is up for grabs and in Science Fiction *one*
'new fact about reality' is introduced and from that the rest of
the story follows". It seemed trite when I first heard it but
much SF stands up to that description... I can't speak as much to
Fantasy. The subtitle of the book is "stories and myths in the creation of scientific 'truth'." Jon, Frank and anyone else who identifies as a mathematician will enjoy / find interesting the chapter by Ian Steward, "Secret Narratives of Mathematics." From the chapter: "A proof is a story. Not any old story. It has to take off from the hypothesis and end by confirming the conclusion. Not end with the conclusion, by the way — any more than a novel is obliged to end with the hero and heroine riding off together into the sunset. The story ends when the conclusion is firmly pinned down. (This is where you stop and put your Halmos symbol.) If a proof is a story, then a memorable proof must tell a ripping yarn." Lot's of fun stuff about evolution, computational thinking, algorithmic and ascetic storytelling, something for everyone interested in science, how science is done, science as communication, science and prediction. It is going on my pile! Though I'm not sure I will draw the same conclusions from this body of work as you might? What about Boundaries and Barriers, which seems to be part of the buildup to Abisko?
Thanks, - Steve -- --- .-. . .-.. --- -.-. -.- ... -..-. .- .-. . -..-. - .... . -..-. . ... ... . -. - .. .- .-.. -..-. .-- --- .-. -.- . .-. ... FRIAM Applied Complexity Group listserv Zoom Fridays 9:30a-12p Mtn GMT-6 bit.ly/virtualfriam un/subscribe http://redfish.com/mailman/listinfo/friam_redfish.com archives: http://friam.471366.n2.nabble.com/ FRIAM-COMIC http://friam-comic.blogspot.com/ |
In reply to this post by Prof David West
I knew John. We did a bit of work together when he was living here. He has a way with words: "Paradigms Lost", one of my favorite book titles! On Sun, May 17, 2020 at 9:17 PM Prof David West <[hidden email]> wrote: By John L. Casti and Anders Karlqvist Santa Fe, New Mexico, USA twitter: @Merle_Lefkoff -- --- .-. . .-.. --- -.-. -.- ... -..-. .- .-. . -..-. - .... . -..-. . ... ... . -. - .. .- .-.. -..-. .-- --- .-. -.- . .-. ... FRIAM Applied Complexity Group listserv Zoom Fridays 9:30a-12p Mtn GMT-6 bit.ly/virtualfriam un/subscribe http://redfish.com/mailman/listinfo/friam_redfish.com archives: http://friam.471366.n2.nabble.com/ FRIAM-COMIC http://friam-comic.blogspot.com/ |
In reply to this post by Steve Smith
Curses for both Steve and Merle who FORCED me to Amazon to purchase both Boundaries and Barriers and Paradigms Lost. Only there for five minutes and bought those two plus three others. You people are enablers and I am a weak addict. davew On Mon, May 18, 2020, at 4:01 PM, Steve Smith wrote:
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Dave -
But only after you forced me to buy Abisko and Boundaries... the
first being a gateway to the other. I have been trying to discipline myself to order books through OpCit who was offering curbsideish service until last Saturday when they opened their doors (just a crack wide enough to pick up books). But you being up on a mountain in Utah talking to a burning bush, I understand your best source for nearly everything would be the UPS man! Merle - I am wondering if Lars doesn't know Karlqvist... All of Sweden seems to be about the same size in social distance as Northern NM. The work is somewhat tangential to Lars' interests, but perhaps I don't know Lars' inner/hidden interests.. how could I? - Steve -- --- .-. . .-.. --- -.-. -.- ... -..-. .- .-. . -..-. - .... . -..-. . ... ... . -. - .. .- .-.. -..-. .-- --- .-. -.- . .-. ... FRIAM Applied Complexity Group listserv Zoom Fridays 9:30a-12p Mtn GMT-6 bit.ly/virtualfriam un/subscribe http://redfish.com/mailman/listinfo/friam_redfish.com archives: http://friam.471366.n2.nabble.com/ FRIAM-COMIC http://friam-comic.blogspot.com/ |
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