🌍 The climate crisis demands urgent action. But which actions are best?
Decision makers face tough trade-offs:
Policy A lowers emissions at home but increases reliance on imports.
Policy B cuts emissions long-term but raises unemployment short-term.
Policy C boosts jobs now but increases emissions in the near term.
None of these choices are simple. A policy that looks good locally may increase global emissions, or its effects may depend on what other countries d…
Sampling Complexity of TD and PPO in RKHS
Lu Zou, Wendi Ren, Weizhong Zhang, Liang Ding, Shuang Li
https://arxiv.org/abs/2509.24991 https://arxiv.org/pdf/2…
This thread is brilliant, and a call to action.
#visionzero #annarbor https://b…
Improving Aviation Safety Analysis: Automated HFACS Classification Using Reinforcement Learning with Group Relative Policy Optimization
Arash Ahmadi, Sarah Sharif, Yaser Banad
https://arxiv.org/abs/2508.21201
Saw this in a Sam’s Club in suburban Atlanta: Bijan Robinson who is a star running back for the Atlanta Falcon’s is prominently featured on the box of this 75” TCL flat screen TV.
PLEASE respond with your location and the name of the retailer, and the picture on the box if you live in a different area.
PLEASE boost for reach.
I’m very curious if this is a national deal for TCL or if they have many local deals with local stars featured. If this TV is sold internationally who…
"Protestival". Wat een geweldig concept ('geweldig' natuurlijk in strikt figuurlijke zin).
https://www.theguardian.com/australia-news/2025/nov/28/australia-protestival-newcastle-rising-tide-music-climate…
David Sacks,
the Trump administration’s A.I. and crypto czar,
has helped formulate policies that aid his Silicon Valley friends
and many of his own tech investments.
Since January, Mr. Sacks, 53, has occupied one of the most advantageous moonlighting roles in the federal government,
influencing policy for Silicon Valley in Washington while simultaneously working in Silicon Valley as an investor.
Among his actions as the White House’s artificial intelligen…
U.S. District Judge Sara Ellis on Oct. 9 ordered “visible identification” that is “prominently displayed.”
But dozens of photographs of uniformed immigration agents shot by Chicago Sun-Times photojournalists in four separate locations since the court order show how the feds have fallen short.
The 80-plus photos show that not all officers are displaying a visible identification code that mixes numbers and letters during some of the most contentious recent immigration actions that…