Discover and read the best of Twitter Threads about #darwin

Most recents (5)

"You don't see radio changing gradually and suddenly become radar. #Darwin's theory doesn't work for #technology, and we have to make a new observation."

- W Brian Arthur at SFI today

#evolution #innovation #invention
"Novel technologies are constructed from existing technologies. These offer themselves as components for the construction of further technologies."

- W Brian Arthur at SFI today

#evolution #innovation #invention #technology #engineering #design
Unlike the two-parent #inheritance typical to (but not ubiquitous among) #complex organisms, #technology inherits features from n parents - a "vast ancestral #network" more like horizontal gene transfer networks in #bacteria.

W Brian Arthur on sumulating #invention on a chip:
Read 18 tweets
Itโ€™s time for another #ORNITHOLODAY! Tweeting today are @hemmingsnicola1, members of her @sheffieldAPS team including @fay_morland, and collaborators @ZSLScience @kikaB8 & @Belfast_Ash9 (weโ€™ll introduce ourselves properly shortly!) #ornithology #teamegg
Weโ€™ll be delivering dozens of amazing egg facts throughout the day (08:00-15:00 UTC) #ORNITHOLODAY #teamegg
Read 188 tweets
"If I were to write a textbook on #complexity, it would be structured like this..."
- SFI Pres David Krakauer starts off this morning at #CSSS19 #CSSS at @IAIASantaFe

#error #adaptation #universality #coarsegrained #math #theory
"If you talk about #intelligence and #stupidity, you talk about #communication and #policy. That is the natural place to start."

"If you've ever written a Lokta-Volterra #equation, you've drawn a perpetual motion machine. There's no #dissipation."

- SFI President David Krakauer
"Why #God is a bad #theory: it's not because it's not true; it's because it uses an infinite-dimensional process to explain low-dimensional phenomena."

- SFI President David Krakauer at #CSSS19 on #Ockham's Razor & why #Darwin's animal breeding metaphor backfired on #evolution
Read 7 tweets
1/8 My favorite #quote by #JosephStalin, which explains the scientific, #DialecticalMaterialist explanation of true freedom in material reality, not just as an abstract ideal. #StalinIsBack #StalinLives #JVStalin #Stalin #StalinQuote #StalinQuotes #Truth #MELS #MarxismLeninism
2/8 Having an #objective, #rational, #ScientificSocialist, #Dialectical, & #Materialist viewpoint allows us to accurately see & evaluate & analyze #Truth & #Reality as they truly materially exist in this universe.
3/8 An idealistic, dogmatic viewpoint, which capitalists have, however, makes one irrational enough to 'see' freedom where freedom stays trapped on a piece of paper while people are oppressed in their actual lived lives.
Read 586 tweets
I'm so grateful that Charles #Darwin lived in an era of #photography so that we can see:

1. Charles on his beloved horse, Tommy.
2. Charles Darwin (age 33) and his eldest son William Erasmus Darwin, 1842.
This is the only known daguerreotype of Darwin, and was taken 3 yrs after the technique was invented.
3. An albumen print that sold in the Literary and Scientific Portrait Club of which Darwin wrote to Hooker: โ€œfor Heaven-sake oblige me & burn that now hanging up in your room. It makes me look atrociously wicked.โ€
Read 4 tweets

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