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"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:
Does #Archaeology support the Theory of the #AdjacentPossible - that #innovation is combinatorial, persistent, cumulative?

In short, yes. SFI's Tim Kohler on the #Paleolithic data of #technology #evolution & the #prehistory of the infamous "hockeystick" curve:

😉 @SAPIENS_org
#Economist Roger Koppl of @SyracuseU presents a model for the #AdjacentPossible at SFI.

Output = "a combinatorial explosion" or #singularity, albeit one that arguably occurred millions of years ago, or in the distant future (since the model doesn't specify t = 0):
"We can't have universal models if organisms differ. But most of our models are universal. So how do our models need to differ for species-specific #search?"

- @toppofelin (@UniofOxford) reminds listeners at SFI today that we live in worlds, plural:
#umwelt #suchbild #affordance

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Sonja Schiffers
Sonja Schiffers
@sonjaschiffers
I recently submitted my PhD dissertation titled "Illiberalism Beyond Borders. Dissecting Russian and Turkish External Influence in Bosnia and Georgia" at @FU_Berlin. Interested in what I found? Read this thread ⬇️


To begin with, I hypothesise that illiberal external influence (IEX) is more likely to contribute to the contestation of #democracy in a given polity when it appears in the context of a favorable domestic environment and the absence of liberal external counterpressure.

I particularly scrutinise the role of domestic elites in facilitating/obstructing IEX, based on findings by J. Tolstrup, @otansey, R. Vanderhill et al. I also look at how liberal ext. counterpressure can help prevent a major contribution of IEX to the contestation of #democracy.

Between 2016-2018, I conducted 95 interviews in #Tbilisi, #Moscow, #Sarajevo & #BanjaLuka (thx to all interlocutors!). Given the increasingly unfree environment in Turkey, I didn't dare to make a trip to Ankara, but talked to local experts about Turkish IEX in BiH & Georgia.

In #Bosnia, #Ankara has engaged in illiberal sponsorship of the Party of Democratic Action for many years. However, in both Bosnia and #Georgia, Ankara mostly exerted illiberal external influence after the 2016 coup attempt, following which it exerted pressure on the rule of law.
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John Parkinson
John Parkinson
@profparkinson
Colleagues, we need to talk about the damage that endless zooming can do. Every day I see new opportunities to join in this or that online discussion or conference, and each invitation is becoming a burden 1/... #AcademicTwitter #AcademicChatter

For many of us, online conferencing is the main form of contact we have with others. But it's a stripped down form of contact which demands a particular focus and concentration. Colleagues tell me every day that it's more intense, and thus tiring, than IRL interaction 2/...

Communication is attenuated because many of the usual social and symbolic cues that tell us where we are, what our role is, how to interact and respond, are missing. This is especially awful if our interlocutors have their cameras switched off and we're talking into a void 3/...

But we also lose the rest and reset time between events. Instead of those precious minutes on a train to read, or a brisk walk between venues, even just a chat around the coffee pot, we are increasingly leaving one meeting to log on to another 4/...

We do so with no other backdrop than our own four walls, in one chair, glued to a screen, unable to reach out. Our symbolic and social worlds have shrunk. @PostEurope told me it's a form of torture, but that's literally true: a stress position we maintain for days 5/...
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Max Fagin
Max Fagin
@MaxFagin
November is here, and that means a massive shift is coming. And by "massive" I am of course referring to the redefinition of the kilogram unit of mass that the world has been building up to for more than 100 years. Let me explain:


1/ I've had an unhealthy fascination with metrology (the study of measurement) ever since my 2nd year as a physics major when I took a class devoted to duplicating historic physics experiments, so please indulge me for going into heavy detail (get it?) about the kilogram.

2/ So what actually *defines* a unit of measurement? If you're American, you probably know a mile is 5280 feet and a foot is 12 inches and an inch is 2.54 centimeters etc. But where does this chain of definitions end? Is it turtles all the way down?

3/ It's actually not! For all units (even the imperial units used in America) the answers all end with the Système International (SI) unit definitions established and maintained for over 100 years by the Bureau International des Poids et Mesures (BIMP) in France.

4/ At the base of this tower are the SI base units. Just 7 SI base units define every other unit in existence. They are:

Kilogram, kg (mass)
Meter, m (distance)
Second, s (time)
Kelvin, K (temp)
Ampere, A (electric current)
Candela, cd (luminous intensity)
Mole, mol (quantity)
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Carlos E. Perez
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@IntuitMachine
AGI Significance Paradox: As progress accelerates towards AGI, the number of people who realize the significance of each new breakthrough decreases.

Why is it that you can boil a frog in water without it jumping out if you gradually increase the temperature?

The problem for the frog is that it does not have the internal models to realize that there is a change in the water temperature. A cold-blooded creature like the frog has its temperature regulated by the external environment.

To recognize change, an agent must have an internal model of reality that is able to recognize this change. Unfortunately, a majority of the population do not have good models of human general intelligence.

In fact, even the simplistic dual-process model of system 1 and system 2 is not very well known.
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The Tycoon Mindset
The Tycoon Mindset
@tycoonmindset05
Solara Active Pharma Science con call was today at 3:30 PM.

@Gautam__Baid @unseenvalue @drprashantmish6 @rdkriplani

Here are the key takeaways of the call. 👇🧵

Business Updates:

• Speed of filing products has been increased. Filed 5 new DMFs – 3 in US and 2 in EU
• Currently ramping up the facility in VIZAG with strong customer attraction, and will be commercialized as planned in Q3
• VIZAG EBIDTA growth guidance changed to 40%+ YoY

• Growth Driver: Broad based growth in other products and Vizag.

• PLI: Company has filed Mysore for PLI scheme for 1 molecule.

• Technology: Company is about to complete its 2 out of 3 technology, which will enhance efficiency for Solara.

Demand in some of sectors is moderated:
• Mgmt expected moderation in demand, hence company has taken necessary steps for those products.

Gross Margins:
• It was down a bit due to product mix however.

Fiscal 2022:
• Solara has grown in regulated market space.
• Vizag will kick in. CRAMS will support tailwind.
• Most of the CRAMS is commercial API.

• Most of the product is expected to be stable both in term of demand and price in the coming few quarter
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(1) Kushner is worth $324 million.
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(3) This is consistent with the Steele dossier.
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3/ It's why the Saudis *say* he's in their pocket. It's why emoluments and federal bribery statutes matter. It's why Kushner was talking to the Saudi Crown Prince the day before the murdered Washington Post journalist was taken. It's why the Trump administration now does nothing.
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Vibhu Vashisth
@VIBHU_Tweet
Did you know?

When Saudi Arabia's King visited India in 1955, PM Nehru ordered all the Hindu Temples and Idols of Hindu Deities that came in Saudi King's way to be covered up.
Our temples are the architectural marvels in their own league.


Each of our temples tells the story of our rich history and cultural heritage. Was Nehru that ashamed of his own nation's heritage that he had to cover them up or there was some other reason? The answer would be best known to him only.

PM Nehru invited the then Saudi King Saud bin Abdul Aziz to India who accepted the invitation and planned a 17 day long official visit to India in 1955. Saudi King had brought a large delegation with him and he had to visit various Indian cities like Mumbai, Hyderabad, Agra,


Aligarh, Shimla, Mysore and Varanasi. However, when Saudi King reached Varanasi, Nehru ordered to cover all the temples and Idols with curtains that came in the way of the Royal Convoy. During his stay in Varanasi, Govt buildings were painted with the words "Kalma Tayyiba".


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