BC BIDEN
Saved by @Mollyycolllinss

Along w/ Biden climate news, some thoughts on solar geoengineering (SG) research under Biden Admin. SG closer to Biden/Democratic politics than Trump/Conservative: science-based, multilateral “green” capitalism. Recent moves indicate SG steadily moving into climate policy: THREAD

 US is the world leader in SG research, with most funding from private sources – largely billionaires, wealthy individuals, and their boutique foundations – with ties to Silicon Valley tech firms, venture capital, and Wall Street hedge funds (also major donor bases for Dem Party)
Some philanthropists funding SG research include Bill Gates, Rachel Pritzker (billionaire heir of Pritzker family; Chair of Board at Breakthrough Institute), Chris Sacca/Lower Carbon Capital (billionaire VC, deep ties to Silicon Valley). All representatives of “green” capitalism
Leading centrist think tanks and environmental orgs like EDF and Resources for the Future (RFF), both of which take corporate funding (with RFF taking money from fossil fuel industry, e.g. Aramco, Chevron, Shell) support SG research and promote its inclusion in US climate policy
RFF recently published an SG policy paper by Harvard economists Joseph Aldy (fmr. Special Advisor to Obama for Energy and Environment) and Richard Zeckhauser that advocates SG as merely one prong of “prudent” climate policy: https://t.co/zfDffkS2J3
Harvard is home to the leading SG research program in the world, with millions in funding (much of it, again, from tech and finance billionaires). Harvard SG researchers are currently moving forward with outdoor experiments (SCoPEx): https://t.co/lPk3yqXvEv
Harvard’s David Keith and MIT’s John Deutch recently published a paper similarly advocating SG as one tool in a “rational” climate toolbox, presented at the elite Aspen Institute Economic Strategy Group, co-chaired by Fmr. Treasury Secretary (and Goldman Sachs exec) Hank Paulson
Deutch is representative of corporate power and the defense community: former CIA Director and Deputy Sec. of Defense, board member of Citigroup, Raytheon, Schlumberger, member of National Petroleum Council. Link to Keith and Deutch Paper: https://t.co/RmJaqr62w0
Deutch also recently published a proposal for federal SG research: $50 million to 10-15 universities, overseen by a congressional blue ribbon committee. Written w/ Maria Zuber, new co-chair of the President’s Council of Advisors on Science and Technology: https://t.co/VbxSLAu7WJ
This would go well beyond existing congressional funding: FY20 saw allocation of $4 million to NOAA to support SG research, FY21 proposals call for an additional $9 million. Funding originates from Rep. McNerney’s (D-CA) “Climate Intervention Research Act” https://t.co/Km6s3TGWn8
Guidance for further federal SG funding and research will come from the National Academies of Science report on “blocking sunlight to cool earth,” which is expected to shape US SG policy. The NAS committee was initially chaired by Susan Biniaz, top US lawyer at the Paris Accords
Biniaz has published on SG, and is on the board of SG funding and research organization SilverLining. SilverLining is connected in Rep. McNerney’s office, and backed by billionaires like Pritzker, Sacca, and other Silicon Valley/venture capital interests: https://t.co/p9uksniOvo
SilverLining recently provided $3 million in grants for SG research to leading programs, and couches their work in the language of humanitarianism and “climate justice:” https://t.co/zmjilGIgd1 ... this is the increasingly dominant framing of SG research
Biniaz is now a top staffer in John Kerry’s Cabinet-level climate office within the National Security Council. SG easily aligns with Biden/Dem approach to climate security, and has long been on the agenda of military/intelligence agencies (e.g. CIA, DARPA) https://t.co/VpAvxEcOls
US remains an imperial empire, climate security will be enfolded into the imperial project. SG under US-led capitalist hegemony – driven by endless accumulation/growth via global south dispossession and imperialist rivalry – cannot be humanitarian even if nominally “multilateral”
The climate-friendly wing of the capitalist class, the policy/security elite, and politically connected scientists comfortable with billionaire money and green capitalism are embracing SG. This is no road to climate justice, merely a slightly “greener” version of status the quo
Compare this to signatories of the HOME Campaign’s Manifesto Against Geoengineering. I don’t fully share HOME/ETC’s politics, but the signatories make clear that those struggling for climate justice on the ground across global north and south oppose SG: https://t.co/Yi6hbJcqe0
Green capitalism (tweaks in market-policy-technology) cannot manage climate crises. Carbon removal at relevant scales remains dubious (see work on CDR by @wim_carton) ...likely the only way to deal w/ climate under capitalism is to “buy time” at a planetary scale, i.e. solar geo
Left climate organizations and journalists need to start paying closer attention to the development of solar geoengineering in the US: @SteveAHorn @KateAronoff @aldatweets ...thoughts? @mclaren_erc @OlafCorry @jenniecstephens @InaMoller @hollyjeanbuck @VozSilvestre @maxajl

More from Biden

David C Lowery
David C Lowery
@davidclowery
Okay. That was quick. I’m done with Biden. Renata Hesse is total nightmare for workers. Her previous stint in DOJ had her tightening restrictions on songwriters while letting big tech off the hook. She is a pawn of Silicon Valley. Be very very afraid.


Former Google attorney Renata Hesse when working at DOJ antitrust tried to change the details of the BMI and ASCAP consent decrees that would have made a $1 Billion lawsuit against Google go away. This is horrendously corrupt. This is a terrible terrible start for Biden.

https://t.co/yM5ej1rIBN

https://t.co/hkc1B31cR7

https://t.co/J5f3C90qsh
BIDEN
Tim Harford
Tim Harford
@TimHarford
Has there been a moment in modern history where so many people in free societies have believed such damaging lies?
https://t.co/HrZcnJJ61W
1/

It’s easy to point to the US, where nearly 90 per cent of people who voted for Donald Trump believe Joe Biden’s election victory was not legitimate.
2/

But it’s not just the US. In France, a minority of adults are confident that vaccines are safe, which explains why only 40 per cent say they plan to get a Covid-19 shot.
3/

Meanwhile, across the world, substantial minorities believe that the Covid-19 fatality rate has been “deliberately and greatly exaggerated”.
4/

How did it come to this? The simplest explanation — to repurpose a phrase from former US Treasury secretary Larry Summers — is: “There are idiots. Look around.”
5/
BIDEN , SOCIETY
Advertisement
Dr. Alexander Hamilton | Alter Ego: AHAM
Dr. Alexander Hamilton...
@DrAlexHamilton
Clock ticking. 2 years until Republicans can take back both houses of Congress. The most important branch of government is not Congress or the presidency. It's the judiciary for they have life appointment. Mitch McConnell understood this

which is why he snatched that Supreme Court appointment from Obama & used Trump to pack the courts w/conservatives. Now Biden & Democrats must respond in kind & make good on a threat FDR made decades ago. PACK THE SUPREME COURT NOW while you have the chance. I say go to 19-

justices & then start term limits of 8 years after all 19 die. No 1 deserves a life appointment for anything. There is no accountability for people w/life appointments. They can do whateva the fuck they want & there is nothing U can do about it. Notice I said after all 19 die.

This would guarantee Biden is able 2 make a serious stamp on the country's future & possible make a complete judiciary break from white supremacy or the judiciary coddling of white supremacy. Never 4get Obama appointed judges who acquitted or let off cops who killed black people.

Congressmen 2 yrs, Presidents 4yrs, Senators 6 yrs & Supreme Court Justices 8 yrs would be a better formula for good government. Supreme Court justices & other federal judges are the true royalty in this country as they serve for life & the ability to remove them by impeachment-
BIDEN
\U0001f1e7\U0001f1e7 Ethereal Bisexual Chanda Prescod-Weinstein
🇧🇧 Ethereal Bisexual C...
@IBJIYONGI
Biden was like my 5th pick in the primaries, he’s a moderate where we needed a progressive, and it was also so much work and so hard to get even him. I hope everyone can take a few minutes today and appreciate the hard fought victory. Winning even a little is hard, but we did it.

Rather than be discouraged by a moderate President, now is a time to count our wins and plan for more of them, recognizing what can be achieved when we talk to our neighbors, when Black and Brown and East Asian and Indigenous folks are activated within a movement.

I hope also that ppl understand that by fighting like hell in Georgia, folks there not only dethroned Mitch McConnell but also handed Bernie Sanders chair of the Senate Budget Committee, and while I know many are disappointed he is not president there is so much he can do there.

I truly believe that if we do not learn to celebrate victories we will not be able to win.

For so many people, the general election was life or death. For folks whose family members feared being kidnapped off the streets, the folks on federal death row, the communities hit hardest by COVID 19 ... Biden is not a savior but many more people will live. That’s a victory.
BIDEN
Eric Geller
Eric Geller
@ericgeller
.@MiekeEoyang will be the new deputy assistant secretary of defense for cyber policy, according to documents obtained by @KatieBoWill. https://t.co/c2F8GNQUIf

Check another position off the list of mid-level federal cyber jobs that we're waiting to see filled.

Biden cyber appointees so far:

▪️ Deputy National Security Adviser for Cyber and Emerging Tech: Anne Neuberger

▪️ NSC Senior Director for Cyber: Michael Sulmeyer

▪️ Deputy Assistant Secretary of Defense for Cyber Policy: Mieke Eoyang

Biden has also named a bunch of cyber-related or cyber-adjacent appointees below the cabinet level. See next few tweets.

▪️ NatSec Adviser: Jake Sullivan
▪️ Principal Deputy NatSec Adviser: Jon Finer
▪️ Homeland Sec Adviser: Elizabeth Sherwood-Randall
▪️ Deputy HSA: Russ Travers

▪️ NSC Senior Director for Russia and Central Asia: Andrea Kendall-Taylor
▪️ NSC Senior Director for China: Laura Rosenberger
▪️ NSC Senior Director for Resilience and Response: Caitlin Durkovich
▪️ NSC Senior Director for Technology and National Security: Tarun Chhabra

And last but not least:

▪️ Office of Science and Technology Policy Director: Eric Lander
BIDEN

You May Also Like

Robbie Andrew
Robbie Andrew
@robbie_andrew
I doubt there are many outside of Norway that know that the Norwegian pop group A-ha was critical in the introduction of electric car incentives in Norway. I certainly didn't. Read on...


In 1989, two members of the group, Morten Harket and Magne Furuholmen were in Switzerland with environmentalist Frederic Hauge, when they came across a hobby-converted Fiat Panda. Stated range: 45 km. They snapped it up and imported it to Norway.

Photo: In Switzerland (Bellona)


On arrival in Norway, the regs didn't accommodate the registration of electric cars so it couldn't legally be driven on the road. Since it had a propane-fuelled heater, just like a motorhome, they registered it as a motorhome.

Moreover, in contrast to petrol cars, diesel cars paid registration fees based on how far they were driven, and our heroes thought this should also apply to electric cars. So the two-seater Swiss-converted Fiat Panda was registered as a diesel motorhome in Norway.

They managed (somehow) to avoid paying the one-off registration fee in 1990, and ever since then electric cars have been exempted this now-substantial fee.
Source:
HISTORY
Kaspars Ozolins
Kaspars Ozolins
@lettlander
THREAD: Meditations on marriage metaphors in Ruth

The book of Ruth is, of course, a story about a beautiful marriage. But even before the courtship and the wedding and the important genealogy at the end, we find interesting language that is strikingly reminiscent of Genesis 2:24


That important verse reads:

'Therefore a man shall leave [יַֽעֲזָב] his father and his mother and hold fast [וְדָבַ֣ק] to his wife, and they shall become one flesh.'

The verb עזב can be quite strong in force. For example, Joseph leaves behind [וַיַּעֲזֹ֤ב] his garment as he flees from Pharaoh's wife's sexual advances. Countless times, Israel is depicted abandoning the LORD, for example in Judg 2:12 [וַיַּעַזְב֞וּ], and going after other gods.

Likewise, the verb דבק is rather striking. Lot is mortified of disaster overtaking him [תִּדְבָּקַ֥נִי] as he flees from Sodom. Israel is commanded in Deut 10:20 to cling fast [תִדְבָּ֔ק] to the LORD and serve him and swear by his name.

Together they illustrate how radical God designed marriage to be. Marriage is a real severing of family relations in order to form a new, permanent bond with another human being.

Something very similar to this takes places in Ruth's life.
HISTORY
Advertisement
Simon DeDeo
Simon DeDeo
@SimonDeDeo
This is a pretty valiant attempt to defend the "Feminist Glaciology" article, which says conventional wisdom is wrong, and this is a solid piece of scholarship. I'll beg to differ, because I think Jeffery, here, is confusing scholarship with "saying things that seem right".


The article is, at heart, deeply weird, even essentialist. Here, for example, is the claim that proposing climate engineering is a "man" thing. Also a "man" thing: attempting to get distance from a topic, approaching it in a disinterested fashion.


Also a "man" thing—physical courage. (I guess, not quite: physical courage "co-constitutes" masculinist glaciology along with nationalism and colonialism.)


There's criticism of a New York Times article that talks about glaciology adventures, which makes a similar point.


At the heart of this chunk is the claim that glaciology excludes women because of a narrative of scientific objectivity and physical adventure. This is a strong claim! It's not enough to say, hey, sure, sounds good. Is it true?
ALL
Roger Grosse
Roger Grosse
@RogerGrosse
Important paper from Google on large batch optimization. They do impressively careful experiments measuring # iterations needed to achieve target validation error at various batch sizes. The main "surprise" is the lack of surprises. [thread]

https://t.co/7QIx5CFdfJ


The paper is a good example of lots of elements of good experimental design. They validate their metric by showing lots of variants give consistent results. They tune hyperparamters separately for each condition, check that optimum isn't at the endpoints, and measure sensitivity.

They have separate experiments where the hold fixed # iterations and # epochs, which (as they explain) measure very different things. They avoid confounds, such as batch norm's artificial dependence between batch size and regularization strength.

When the experiments are done carefully enough, the results are remarkably consistent between different datasets and architectures. Qualitatively, MNIST behaves just like ImageNet.

Importantly, they don't find any evidence for a "sharp/flat optima" effect whereby better optimization leads to worse final results. They have a good discussion of experimental artifacts/confounds in past papers where such effects were reported.
MACHINE LEARNING
\u0939\u0920\u092f\u094b\u0917\u0940
हठयोगी...
@hathyogi31
#3/thread on Angkor wat

Christianity and islam may be the largest religion of today’s world but Sanatan dharm has the largest religious monument in the world in the form of Angkor wat. It is situated in combodia and spread across over 400 acres / 1.6 km².


It was listed as a UNESCO World Heritage Site in 1992, which encouraged an international effort to save the complex.
It was originally built as a Hindu temple dedicated to the god Vishnu. In Khmer, the Cambodian language, Angkor means "city" and Wat means "temple grounds".


So Angkor Wat means "Temple City". Its original name was Vrah Vishnuloka or Parama Vishnuloka, meaning the sacred dwelling of Vishnu in Sanskrit.
But, it gradually turned into a Buddhist temple towards the end of the 12th century & is still used for worship today.


Angkor Wat was initially designed and constructed in the first half of the 12th century, during the reign of Suryavarman II, as the king’s state temple and capital city. It was built without the aid of any machinery, as there was no machinery available at that time.


Evidence for these dates comes in part from inscriptions, which are vague, but also from the architectural design and artistic style of the temple and its associated sculptures.

Another aspect is that the five central towers of Angkor Wat symbolize the peaks of Mount Meru,
HISTORY