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Matt Penniman Profile
Matt Penniman

@mattpenniman

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Reader, writer, and lover of language. Person who bikes. Climate hawk. Tweets are mine. He/him/his.

East Lansing, MI / 🦋
Joined November 2009
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@mattpenniman
Matt Penniman
8 months
Michigan, we’re getting a statewide e-bike incentive!
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@mattpenniman
Matt Penniman
20 hours
RT @NewsHour: The head of the U.N. AIDS agency said Monday the number of new HIV infections could jump more than six times by 2029 if Ameri…
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@mattpenniman
Matt Penniman
3 days
@mattyglesias There’s a loss aversion fallacy that people fall into. Yes, you lose time for charging breaks on long trips but you gain significantly more through avoiding trips to the gas station as part of your regular routine, and through less required maintenance - no oil changes etc.
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@mattpenniman
Matt Penniman
4 days
RT @joeguillen: Scoop: Amtrak, MDOT eye Michigan Central for new train, bus station A new Michigan Central station would fit with a propo…
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@mattpenniman
Matt Penniman
4 days
@emollick Incidentally, I asked Gemini 2.0 Flash Thinking to propose an improvement on the Eisenhower Matrix and it offered the Clarity Compass!
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@mattpenniman
Matt Penniman
4 days
@paulg I think we’ll discover, when it becomes common, that embodied AI (offline or semi-offline robots with memory and independent learning/identity) has a very different emotional and moral valence *for humans* than disembodied AI.
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@mattpenniman
Matt Penniman
5 days
Since we're coming up to Lincoln's birthday... I read his Cooper Union speech for the first time last year. It's a banger. "Let us have faith that right makes might, and in that faith, let us, to the end, dare to do our duty as we understand it."
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@mattpenniman
Matt Penniman
8 days
RT @KateLouiseWells: If we're going to prevent a bird flu pandemic, we need to talk less about the cost of eggs, & more about why egg farme…
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@mattpenniman
Matt Penniman
8 days
RT @emollick: I wrote about Deep Research, which is very, very good at doing nuanced and complex research. It is also the first narrow ag…
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@mattpenniman
Matt Penniman
8 days
@JohnJamesMI Rep. James, what is your position on the Canada tariffs? Do you agree with this assessment?
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@mattpenniman
Matt Penniman
8 days
@aricnesbitt Sen. Nesbitt, as a candidate for Governor, what is your position on the Canada tariffs? Do you agree with this assessment?
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@mattpenniman
Matt Penniman
8 days
@Mike_Cox I appreciate that you'd like to prioritize public safety and the economy. Do you agree with this assessment of the potential impacts of the Canada tariffs on Michigan's economy?
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@mattpenniman
Matt Penniman
8 days
I didn’t expect a 10% import tax on fossil fuels from Canada / 25% from Mexico under this president, yet here we are. I wonder if anyone has modeled the emissions impact yet.
@robinsonmeyer
Robinson Meyer
9 days
The goal of blocking Keystone XL was to raise the cost of importing the most carbon-intensive Canadian crude and therefore weaken the economics of the US refinery sector. It is the peculiar genius of Donald Trump to find an even more rapid & complete way of accomplishing this.
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@mattpenniman
Matt Penniman
8 days
RT @Atul_Gawande: This is not a "pause." It is a destruction now. And here is the terrible scale of the damage this will do to America an…
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@mattpenniman
Matt Penniman
9 days
@tylerhnorris Exactly. It’s a separation of powers issue.
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@mattpenniman
Matt Penniman
9 days
RT @PubRadioTracy: Economist: Michigan to feel pain of tariffs earlier, and worse, than many other states
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@mattpenniman
Matt Penniman
9 days
RT @DanScripps: Like many others, I'm working to digest the full impact of President Trump's tariffs - particularly on the interdependent r…
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@mattpenniman
Matt Penniman
9 days
RT @GasBuddyGuy: As a result of Trump’s tariffs, expect fuel prices, including diesel, heating oil, jet fuel, gasoline, propane to rise sli…
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@mattpenniman
Matt Penniman
10 days
I hope that @SecDuffy will make transportation safety a top priority, but issuing a Stop Work Order to the Road to Zero Coalition is not a promising sign. Sec. Duffy should allow the Coalition to continue its essential work ASAP. (Thanks to @BethOsborneT4A for flagging!)
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@NSCsafety
National Safety Council
12 days
This week, the United States Senate confirmed the nomination of The Honorable Sean Duffy as the Secretary of the U.S. Department of Transportation by a vote of 77 to 22. #RoadwaySafety #KeepEachOtherSafe
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@mattpenniman
Matt Penniman
10 days
This is a great summary of how AI can be wrong and useful at the same time for difficult topics.
@littmath
Daniel Litt
10 days
Basically any resource on a difficult subject—a colleague, Google, a published paper—will be wrong or incomplete in various ways. Usefulness isn’t only a matter of correctness.
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