Nova had an episode on this recently.  It was really pretty interesting.

From: Friam <friam-boun...@redfish.com> On Behalf Of Frank Wimberly
Sent: Saturday, July 3, 2021 2:42 PM
To: The Friday Morning Applied Complexity Coffee Group <friam@redfish.com>
Subject: Re: [FRIAM] for the optimists

And by the way, I think flying cars would be a disaster — a three dimensional 
traffic jam.
With many deaths.  I used to fly airplanes regularly.  It's nontrivial and I 
don't see how the capacity to be a car too makes it easier.

---
Frank C. Wimberly
140 Calle Ojo Feliz,
Santa Fe, NM 87505

505 670-9918
Santa Fe, NM

On Sat, Jul 3, 2021, 3:10 PM Barry MacKichan 
<barry.mackic...@mackichan.com<mailto:barry.mackic...@mackichan.com>> wrote:

I’m not prepared to weigh in on any long discussion, but my impression is that 
the reason that the inventions after 1960 pale in comparison with them before 
is that the low-hanging fruit that really makes life easier (electricity, 
public health infrastructure like sewage treatment and clean water, fast 
transportation) was all invented earlier.

The invention of computers — aided by the space race and DARPA — made some 
things easier, but the record there is ambiguous. My sense now is that the 
changes now are driven by advertising and marketing. Google and Facebook are in 
the advertising business, and it’s hard to claim that is an improvement for the 
majority of people. Software used to be about building enabling tools, but for 
the last 25 years it seems like a part of the advertising industry.

The OECD study may have be just correlation, not causation. See 
https://www.tylervigen.com/spurious-correlations and, especially, 
https://twitter.com/bioluisinho/status/1224404802693668864?lang=en

—Barry

And by the way, I think flying cars would be a disaster — a three dimensional 
traffic jam.

—Barry

On 1 Jul 2021, at 12:43, uǝlƃ ☤>$ wrote:

Your Book Review: Where's My Flying Car?
https://astralcodexten.substack.com/p/your-book-review-wheres-my-flying

Is the following claim made by the author of the book (Hall - seemingly 
accepted by the author of the review) largely accurate? I ask because it's a 
common liberal talking point that publicly funded R&D has resulted in the 
majority of the tech we rely on in *modern* life. I'm terrible at history.

Hall blames public funding for science. Not just for nanotech, but for actually 
hurting progress in general. (I’ve never heard anyone before say 
government-funded science was bad for science!) “[The] great innovations that 
made the major quality-of-life improvements came largely before 1960: 
refrigerators, freezers, vacuum cleaners, gas and electric stoves, and washing 
machines; indoor plumbing, detergent, and deodorants; electric lights; cars, 
trucks, and buses; tractors and combines; fertilizer; air travel, containerized 
freight, the vacuum tube and the transistor; the telegraph, telephone, 
phonograph, movies, radio, and television—and they were all developed 
privately.” “A survey and analysis performed by the OECD in 2005 found, to 
their surprise, that while private R&D had a positive 0.26 correlation with 
economic growth, government funded R&D had a negative 0.37 correlation!” 
“Centralized funding of an intellectual elite makes it easier for cadres, 
cliques, and the politically skilled to gain control of a field, and they by 
their nature are resistant to new, outside, non-Ptolemaic ideas.” This is what 
happened to nanotech; there was a huge amount of buzz, culminating in $500 
million dollars of funding under Clinton in 1990. This huge prize kicked off an 
academic civil war, and the fledgling field of nanotech lost hard to the more 
established field of material science. Material science rebranded as 
“nanotech”, trashed the reputation of actual nanotech (to make sure they won 
the competition for the grant money), and took all the funding for themselves. 
Nanotech never recovered.

--
☤>$ uǝlƃ
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