Alec Stapp

34.1K posts

Alec Stapp banner
Alec Stapp

Alec Stapp

@AlecStapp

Co-founder @IFP, an innovation policy think tank

Washington, DC 🇺🇸 Katılım Haziran 2009
1.5K Takip Edilen110.8K Takipçiler
Alec Stapp retweetledi
Dan Turner-Evans
Dan Turner-Evans@DanTurnerEvans·
Looking for an even more considered take on the state of modern systems neuroscience? Read my piece in Macroscience, IFP’s fantastic (meta)science newsletter! I explain why systems neuroscience is like the Matrix, delve more into state-of-the-art neuroscience tools, and explain why sustained team science efforts are essential if we someday hope to upload our brains to the cloud. macroscience.org/p/how-close-ar…
Dan Turner-Evans tweet media
Dan Turner-Evans@DanTurnerEvans

I worked on the fly connectome for over 6 years, and let me just say that y’all have to slow this hype train way down. Connectomes are amazing. Biomechanical models are amazing. Linking the two is awesome. But scientists at the HHMI Janelia Research Campus, Princeton, and other institutes have been working on this for years now, and it’s not clear to me what’s new in the below. And connectomes are still missing a LOT of information. We’ve had the connectome of the worm for over 30 years now, and we still can’t reliably simulate a virtual worm. For example, connectomes don’t capture information about neuromodulator or neuropeptide release sites or receptors. These molecules are constantly changing the properties of neurons in the brain in ways that we have yet to really understand. And we don’t yet understand animal behavior well enough to refine and/or evaluate whole-brain simulations effectively. @AdamMarblestone and @doristsao already made many of these points, as well as many other good ones, but I just wanted to also add my two cents.

English
0
14
37
6.5K
Alec Stapp retweetledi
Aidan Mackenzie
Aidan Mackenzie@AidanRMackenzie·
Very useful measure of pre-NEPA delays. Federal agencies measure NEPA timelines from Notice of Initiation (NOI) to Record of Decision (ROD). But sponsors and agencies do years of work *before the NOI. This is widely known but rarely measured. x.com/ThomasHochman/…
Aidan Mackenzie tweet media
Thomas Hochman@ThomasHochman

Today, @joinFAI and @ShopFloorNAM have a new joint report outlining the permitting barriers to manufacturing in America. We sent a survey out to NAMs 14,000 member companies. The result is a trove of new data and detail on the national permitting picture. 🧵 on findings:

English
0
10
19
6.2K
Leah Libresco Sargeant
Leah Libresco Sargeant@LeahLibresco·
My entire new personality is telling people to read Ivanhoe. (I’m a third of the way through Ivanhoe)
English
39
5
195
13.9K
Alec Stapp retweetledi
Logan Bowers 🏗️ 🏘️
Brad @delong’s book, Slouching Towards Utopia lays out this case in crystal clear terms. Economic growth was outpacing population growth by the ~1880s. Synthetic fertilizer was driving sustainable agricultural yield gains by the 1930s. By 1970, fertility rates had been dropping for ~200 years! Ehrlich’s whole thesis was based on obvious lies to any expert at the time. He was a horrific monster.
Alec Stapp@AlecStapp

This is a really underrated point about Paul Ehrlich’s career. He wasn’t just wrong in retrospect. The Green Revolution was already well underway when he wrote his most famous book. And he chose to ignore it.

English
1
12
152
8.5K
Alec Stapp retweetledi
Aidan Mackenzie
Aidan Mackenzie@AidanRMackenzie·
Extremely under told story: NEPA defenders call the law the "Magna Carta of Environmental Law". But Nixon and the 1969 Congress had virtually no idea what they were creating when they passed NEPA. The law was never meant to be a vehicle for litigation or require 1,000+ page reviews. The framers of NEPA wanted to make major changes to protect the environment but they had little to no grasp on the lawsuits or the project-by-project review they were creating. Congress focused their debate on the creation of the Council on Environmental Quality (CEQ) but they barely discussed section 102(2)(C) of NEPA that created the requirement for Environmental Impact Statements (EIS) that now require agencies to produce 1,000+ page reviews. Congress seems to have had no clue that the bill they were passing would become a vehicle for citizen-suits under the APA. NEPA itself has no judicial review section and senior negotiators do not appear to have debated the potential for the law to allow lawsuits against every reviewed project. The bill passed the Senate in July 1969 by unanimous consent — it appears no senator was aware of the bill's far reaching consequences. In December 1969 the bill was rushed through conference so members could go home for Christmas, passing the amended version through Senate without a roll call vote. In a retrospective Professor Lynton Caldwell said: "The disruptive effects of the Act on the business-as-usual economy do not appear to have been foreseen by the Congress or by those interests most likely to have been affected." Nixon's White House seems to have completely missed the costs of the EIS requirement. No WH agencies flagged the costs of the EIS requirement when reviewing the bill. NYTimes coverage of NEPA's passage barely discussed the EIS provision, focusing on an "anti pollution" headline that was inaccurate to the focus of NEPA. The EIS requirement was only mentioned in the second to last paragraph of a companion article. Judicial review was not discussed at all. And nobody foresaw or debated the possibility that CEQ would claim authority to issue binding regulations and expand NEPA far beyond the scope of NEPA's authorization. Categorical exclusions, environmental assessments, rules for community engagement, cumulative impacts, the meaning of major federal action were all invented by CEQ despite Congress never giving them formal authority to issue binding NEPA regs. Far from being the Magna Carta of Environmental Law NEPA is a poorly drafted law that Congress didn't understand before it was passed and has mostly been built out by regulation. fhwa.dot.gov/highwayhistory…
English
1
12
43
4.9K
JP McKenna
JP McKenna@jpmckenna15·
@AlecStapp Unless you're playing Gloomhaven. Then the risk is you go insane haha
English
1
0
1
98
Alec Stapp retweetledi
owl
owl@owl_posting·
jacob works at @blueprintbio and dramatically undersells how consequential they have been in pushing pathogen-agnostic defenses closer to the overton window. e.g.: if you're curious about far-UVC, they have published a 146 page report over it here: blueprintbiosecurity.org/u/2025/06/Blue…
Jacob Swett@JacobSwett

This nails something important: the main barriers to pathogen-agnostic defenses like far-UVC and glycol vapors are largely funding and execution shaped. If you're excited about making these technologies happen, we'd love to have you join us!

English
2
10
77
9.4K
Straw Man
Straw Man@Ryan_Weller·
@AlecStapp Without the Jones Act, what would the president waive in an emergency?
English
1
0
4
98
Alec Stapp retweetledi
Jonathan Berk
Jonathan Berk@berkie1·
"There is now unambiguous, solid economic evidence, not just abstract economic theory, that rent control would make the affordability problems facing [Massachusetts] worse, not better." - Jon Gruber, Chairman of the Economics Department at MIT
English
51
321
2.2K
246K
Alec Stapp retweetledi
Will Poff-Webster
Will Poff-Webster@willpoffwebster·
It is a special kind of insanity for a city to make it illegal to build buildings that are the same character as the existing neighborhood, and insist that anything new be smaller than what came before
Andrew DeFrank@andrewdefrank

Zero upzoning proposed beyond existing rowhouse density for very wealthy downtown-adjacent neighborhoods like Capitol Hill and Dupont which are filled with prewar apartment buildings. Buildings at the scale shown below would remain illegal to build where they are today.

English
2
37
279
12.3K
Alec Stapp retweetledi
Connor O’Brien
Connor O’Brien@cojobrien·
This is supposed to be the “Future Land Use Map” but it coincidentally looks exactly the same as the “Current Land Use Map.”
Alex Taliadoros@AlexCTaliadoros

👋 DC housing policy Twitter 🏘️🏗️ The Office of Planning released their *draft* Future Land Use Map earlier today. 🗺️: dc2050.dc.gov/pages/draft-fu… The map will be a big part of the city's next Comprehensive Plan rewrite, "DC 2050." What are your thoughts?

English
5
16
249
11.5K
Alec Stapp retweetledi
Connor O’Brien
Connor O’Brien@cojobrien·
Per @AndyMasley's new tool, alfalfa growers in Colorado alone use 16 times as much water each year as all the data centers in the United States.
Connor O’Brien tweet media
English
9
40
287
46K