Slime molds [are fascinating](https://www.youtube.com/watch?v=dYQG6ac38UA). They can live as single-celled organisms or work together as a colony that differentiates functions and exhibits learning behaviors without having anything like a brain. Training one slime mold and then allowing it to fuse with another transmits the training with the new slime mold.
Here are some silly math symbols from the book Science Made Stupid:
https://www.chrispennello.com/tweller/Science%20Made%20Stupid.pdf
Thanks to @bstacey for pointing this out!
Untitled Ode to Scientific Wonder, by Richard Feynman
I stand at the seashore, alone, and start to think.
There are the rushing waves
mountains of molecules
each stupidly minding its own business
trillions apart
yet forming white surf in unison.
Ages on ages
before any eyes could see
year after year
thunderously pounding the shore as now.
For whom, for what?
On a dead planet
with no life to entertain.
Never at rest
tortured by energy
wasted prodigiously by the sun
poured into space.
A mite makes the sea roar.
Deep in the sea
all molecules repeat
the patterns of one another
till complex new ones are formed.
They make others like themselves
and a new dance starts.
Growing in size and complexity
living things
masses of atoms
DNA, protein
dancing a pattern ever more intricate.
Out of the cradle
onto dry land
here it is
standing:
atoms with consciousness;
matter with curiosity.
Stands at the sea,
wonders at wondering: I
a universe of atoms
an atom in the universe.
---
Originally from “The Value of Science,” public address at the National Academy of Sciences (Autumn 1955)
"The brain uses calculus" is a bit cringe, but the article is interesting. The timing of excitation and inhibition changes can enable a derivative-like process.
https://www.quantamagazine.org/the-brain-uses-calculus-to-control-fast-movements-20221128/
By coincidence, two articles recently came to my attention on the dangers of the use of storytelling, one in the public realm and the other in the private. Both have given me a good deal to think about.
@DrYohanJohn Qoto has a markdown feature in their posting prompt. I'm not sure how many other instances allow for this.
By coincidence, two articles recently came to my attention on the dangers of the use of storytelling, one in the public realm and the other in the private. Both have given me a good deal to think about.
The first is [a reflection](https://www.theatlantic.com/books/archive/2022/11/seduced-by-story-peter-brooks-book-review/672135/) on _Seduced by Story: the Use and Abuse of Narrative_ by Peter Brooks. Brooks argues, in short:
"[W]e’ve relied too heavily on storytelling conventions to understand the world around us, which has resulted in a “narrative takeover of reality” that affects nearly every form of communication—including the way doctors interact with patients, how financial reports are written, and the branding that corporations use to present themselves to consumers. Meanwhile, other modes of expression, interpretation, and comprehension, such as analysis and argument, have fallen to the wayside."
The second, [Don’t Treat Your Life as a Project](https://www.theatlantic.com/books/archive/2022/11/seduced-by-story-peter-brooks-book-review/672135/), challenges the value of compressing your life (and self-concept) into a story:
"Projects fail and people fail in them. But we have come to speak as if a person can be a failure—as though failure were an identity, not an event. When you define your life by way of a single enterprise, a narrative arc, its outcome will come to define you.... What makes the narrator’s life worth living is not some grand narrative, running from conception or birth to inevitable death; it is the countless little thoughts and deeds and gentle, joking interactions that occupy day after day after day. If you pay attention... there’s enough in a single lunch hour to fill a book."
#Books, #Criticism, #Internet. #Narrative, #Philosophy, #Self, #Story
@philosophy #philosophy #logic
Hello all,
Please boost this toot to spread it around.
The link is to a formal logic textbook which I have been compiling and expanding. I have been the only one editing/fact-checking it, so I would love to have other eyes look it over or even play-test it in the classroom. It also has an OER and open-source course companion, Carnap.io, if you would like to use that.
https://drive.google.com/file/d/18TwGLLb7zqN93NqJUjbogWjaScgr2iR_/view?usp=sharing
This is a video of a blanket octopus filmed in the ocean depths next to Romblon Island in the Philippines. What a beautiful iridescent creature!
@DrYohanJohn Debt was terrific and I look forward to reading Greaber and Wengrow's The Dawn of Everything: A New History of Humanity.
@DrYohanJohn I appreciate the glimpse into your interests and some of these are going to my TBR list.
@catselbow I have! It is good to see him kicking around as energetic as ever.
Great review of #QuadraticVoting systems, which let voters express what they want *and* how much they want it. Each gets a certain number of points to allocate among, say, a set of issues. They can give more to their top picks, but that’ll leave them fewer for others. Each extra point brings diminishing returns (the “quadratic” part). So the system discourages extreme positions. https://www.economist.com/christmas-specials/2021/12/18/the-mathematical-method-that-could-offer-a-fairer-way-to-vote
Here are my #7Books to get to know me, post-college nonfiction edition:
* _The Search for the Perfect Language_ by Umberto Eco
* _The Devil in the White City_ by Erik Larson
* _Machine Learning and Data Mining_ by Igor Kononenko and Matjaz Kukar
* _The Cuckoo's Egg: Tracking a Spy Through the Maze of Computer Espionage_ by Clifford Stoll
* _The Heart of the Buddha's Teaching: Transforming Suffering into Peace, Joy, and Liberation_ by Thich Nhat Hanh
* _The Pursuit of Unhappiness: The Elusive Psychology of Well-Being_ by Daniel M. Haybron
* _Between the World and Me_ by Ta-Nehisi Coates
Here are my #7Books to get to know me, post-college fiction edition:
* _Feeling Very Strange: The Slipstream Anthology_ by James Patrick Kelly (Editor) and John Kessel (Editor)
* _The Discworld Series_ by Terry Pratchett (I know, this is cheating)
* _The Brief Wondrous Life of Oscar Wao_ by Junot Díaz
* _Wizard of the Crow_ by Ngũgĩ wa Thiong'o
* _Exhalation_ by Ted Chiang
* _The Overstory_ by Richard Powers
* _When We Cease to Understand the World_ by Benjamín Labatut (This is borderline non-fiction)
Here are my #7Books to get to know me, college nonfiction edition:
* _Genius: The Life and Science of Richard Feynman_ by James Gleick
* _The Computational Beauty of Nature: Computer Explorations of Fractals, Chaos, Complex Systems, and Adaptation_ by Gary William Flake
* _Men of Mathematics_ by Eric Temple Bell
* _The Mind's I: Fantasies and Reflections on Self and Soul_ by Daniel C. Dennett and Douglas R. Hofstadter
* _Engines of Logic: Mathematicians & the Origin of the Computer_ by Martin D. Davis
* _Philosophical Investigations_ by Ludwig Wittgenstein
* _The Logic of Reliable Inquiry_ by Kevin T. Kelly
Here are my #7Books to get to know me, college fiction edition:
* _Rosencrantz and Guildenstern Are Dead_ by Tom Stoppard
* _Cryptonomicon_ by Neal Stephenson
* _The Amazing Adventures of Kavalier & Clay_ by Michael Chabon
* _The Complete Stories_ by Flannery O'Connor
* _Hyperion_ by Dan Simmons
* _Collected Fictions_ by Jorge Luis Borges
* _The Name of the Rose_ by Umberto Eco
How can a tumultuous crowd-sourced unpaid open free-for-all—Wikipedia—handle the most controversial history in the making and get it, mostly, right?
Fine essay by Heather Ford. (And I was there, too, in Alexandria, 2008.)
Here are my #7Books to get to know me, elementary to high school nonfiction edition:
* _Zen Flesh, Zen Bones: A Collection of Zen and Pre-Zen Writings_ by Paul Reps (Editor), Nyogen Senzaki (Editor)
* _The Demon-Haunted World: Science as a Candle in the Dark_ by Carl Sagan
* _Amusing Ourselves to Death: Public Discourse in the Age of Show Business_ by Neal Postman
* _The Dictionary of Cultural Literacy_ by E.D. Hirsch Jr., Joseph F. Kett, James S. Trefil
* _If You Meet the Buddha on the Road, Kill Him: The Pilgrimage Of Psychotherapy Patients_ by Sheldon B. Kopp
* _Letter from the Birmingham Jail_ by Martin Luther King Jr.
* _Dictionary of Theories_ by Jennifer Bothamley
Boy, I was a weird kid.
Here are #7Books to get to know me, elementary to high school fiction edition:
1. _A Wrinkle in Time_ by Madeleine L'Engle
2. _The Complete Stories and Poems_ by Edgar Allan Poe
3. _The Lord of the Rings_ by J. R. R. Tolkien
4. _All Quiet on the Western Front_ by Erich Maria Remarque
5. _Brave New World / Brave New World Revisited_ by Aldous Huxley
6. _The Adventures of Huckleberry Finn_ by Mark Twain
7. _Cannery Row_ by John Steinbeck
"In an information-rich world, the wealth of information means a dearth of something else: a scarcity of whatever it is that information consumes. What information consumes is rather obvious: it consumes the attention of its recipients. Hence a wealth of information creates a poverty of attention."
-- Herbert Simon, ‘[Designing Organizations for an Information-Rich World](https://knowen-production.s3.amazonaws.com/uploads/attachment/file/2005/DESIGNING%2BORGANIZATIONS%2Bfor%2BInformation-Rich%2Bworld%2B--%2BSImon.pdf)’ in Martin Greenberger (ed.) Computers, Communications, and the Public Interest (1971)
#AttentionEconomy, #Economics, #Information, #Quote, #Quotes
Data scientist, fraud researcher, bibliophile, humanist.