Geoff Penington Profile
Geoff Penington

@quantum_geoff

Followers
4K
Following
35K
Media
18
Statuses
2K

Assistant Professor at UC Berkeley. Quantum Information and Quantum Gravity.

Joined June 2017
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@quantum_geoff
Geoff Penington
4 years
In 1993 the Superconducting Supercollider was cancelled. Estimated cost: $8 billion. An exodus of physicists left to Wall Street, bringing fancy maths and dubious risk management. 15 years later the global financial crisis cost ~$20 trillion. This is why you don't defund physics!.
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@quantum_geoff
Geoff Penington
1 day
RT @linamkhan: To recap:. Firms have been making people jump through endless hoops just to cancel a subscription, trapping Americans in nee….
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@quantum_geoff
Geoff Penington
2 days
RT @janecoaston: It's so weird that the graph for fertility v. female education and the graph for fertility v. male education look basicall….
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@quantum_geoff
Geoff Penington
11 days
The natural way to do this is through the budget process, which is how it happened from 1979 to 1995. But then, during the famously spendthrift Clinton admin, Republicans decided it would be more fun to play brinksmanship with the global economy and decoupled the two 4/4.
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@quantum_geoff
Geoff Penington
11 days
The debt ceiling (I got there finally!) exists because it got too annoying for congress to authorise every Treasury debt issue. Instead Congress would authorise a big chunk of debt (up to a cap) all in one go. 3/.
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@quantum_geoff
Geoff Penington
11 days
Aaron Burr thought the previous question motion (which ended up being used to abolish the filibuster in the house) and by the time cloture became obviously necessary a supermajority requirement became a compromise needed to get the vote passed. 2/.
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@quantum_geoff
Geoff Penington
11 days
As usual with the US political system, this tweet imagines intent behind processes that actually arose basically by accident. The senate requires 60 vote not because it’s “the cooling sauce of democracy” but because the founders didn’t anticipate the talking filibuster, 1/.
@elonmusk
Elon Musk
11 days
Hitting the debt ceiling is the only thing that will actually force the government to cut waste and fraud. That’s why the debt ceiling legislation exists!.
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@quantum_geoff
Geoff Penington
12 days
RT @buccocapital: Wait why does this have 32k likes lol of course he called the bottom he caused the bottom and then he decided to end it.
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@quantum_geoff
Geoff Penington
15 days
You can disagree about what should count as a fair baseline but it is nonsense to say that he wants to tax people more because they are white.
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@quantum_geoff
Geoff Penington
15 days
Personally I would have just said “richer” rather than “richer and whiter” but saying Zohran wants to tax people based on race is just a complete lie. He is arguing that the current system unfairly taxes nonwhite more compared to a progressive baseline and he wants to fix that.
@BriannaWu
Brianna Wu
15 days
Here we go. Zohran proposing taxing people more based on race. Specifically white people. Love that this man is going to represent Democrats nationally in the public mind. This is going to go well.
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@quantum_geoff
Geoff Penington
17 days
RT @ModeledBehavior: @jfischoff If the mandates don't matter don't include them! Tracking costs time, reduces the number of bidders, raises….
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@quantum_geoff
Geoff Penington
17 days
RT @kendrictonn: Man, I find the "feel unsafe" language so frigging contemptible in cases like this.
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@quantum_geoff
Geoff Penington
18 days
RT @hecubian_devil: I think one thing that unions can adopt from an abundance-style politics is a focus on growth rather than incumbency-pr….
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@quantum_geoff
Geoff Penington
22 days
GOAT physics notes writer. Will probably be the GOAT physics textbook writer before he’s done.
@Hassaan_PHY
Superconformal Hassaan
23 days
David Tong is an asset to the world of theoretical physics. #physics #scicomm.
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@quantum_geoff
Geoff Penington
23 days
Update: I’ve just received some very bad news.
@HalosRamsFan
HalosRamsFan
23 days
@DataRepublican I am just happy its a Jeff and not Geoff with the nukes. 🙂.
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@quantum_geoff
Geoff Penington
23 days
I want to be clear that my policy is only to use nuclear weapons in self defense and never as a preemptive first strike.*. *Unless someone is particularly annoying and I’m having a bad day. And even then I’d almost certainly only use battlefield tactical nukes.
@CburgesCliff
Cliff Burgess
23 days
Proliferation is getting out of hand if Jeff has them now 😳.
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@quantum_geoff
Geoff Penington
29 days
RT @kareem_carr: My biggest beef with white nationalist twitter is they have a whitewashed perspective on European history, like it’s all p….
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@quantum_geoff
Geoff Penington
29 days
RT @RealMastro21: Hello, I’m the Spanish teacher in Spokane who lost his job after reading from *To Kill a Mockingbird*. Here’s what happen….
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@quantum_geoff
Geoff Penington
1 month
RT @stringking42069: @quantum_geoff @Kaju_Nut @karch_andreas Lol. Whatever bro. You have so clearly never done a proper string comp in your….
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@quantum_geoff
Geoff Penington
1 month
RT @RoKhanna: If Biden had a big supporter criticize him, Trump would have hugged him the next day. When we refused to meet with @RobertKen….
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@quantum_geoff
Geoff Penington
1 month
RT @George_A_Callas: Russ isn’t using current policy as he claims. He’s using “current policy for provisions enacted in 2017 but current la….
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