Trump wants to put U.S. boots on the ground in Mexico to
fight "drug cartels",
once again reinforcing his complete disregard for the concept of state sovereignty.
According to Mexican President Claudia Sheinbaum,
Trump has been pushing for
“the participation of U.S. forces,”
even though Mexico says it’s not necessary.
Nonetheless, The New York Times has reported that the Trump administration prefers to send
either Special Forces (gre…
Via: L'avventura: Pet Detective @amcnal.bsky.social
“over on x the everything app some Chicago high school kid named Danny Spud tried to disrupt his school's anti-ICE protest by yelling about how much he loves ICE and then filmed himself getting walloped by a fellow student lmao
the quote tweet making fun of him has 3x the likes”
I’ll post the video next.
i’m not totally 💯 it’s not staged, but either way, remeber;
violence isn’t THE answer
But it su…
Trump will do anything to grab power and prepare for dictatorial rule
He now floats the idea of U.S. boots on the ground in Mexico
"to fight drug cartels",
once again reinforcing his complete disregard for the concept of state sovereignty.
According to Mexican President Claudia Sheinbaum, Trump has been pushing for
"the participation of U.S. forces” even though Mexico says it’s not necessary.
Nonetheless, The New York Times has reported that…
🌴 Designer enzyme enables yeast to produce custom fatty acids, reducing need for palm oil
#biotech
Documents: Foxconn's subsidiaries and China's Luxshare plan expansions in Vietnam to boost gaming device production, reinforcing Vietnam's supply chain role (Reuters)
https://www.reuters.com/world/asia-pacific
"Brazil fast-tracks paving controversial highway in Amazon with new licensing rule"
#Brazil #AmazonRainforest #Trees
Prefrontal scaling of reward prediction error readout gates reinforcement-derived adaptive behavior in primates
Tian Sang, Yichun Huang, Fangwei Zhong, Miao Wang, Shiqi Yu, Jiahui Li, Yuanjing Feng, Yizhou Wang, Kwok Sze Chai, Ravi S. Menon, Meiyun Wang, Fang Fang, Zheng Wang
https://arxiv.org/abs/2512.09761 https://arxiv.org/pdf/2512.09761 https://arxiv.org/html/2512.09761
arXiv:2512.09761v1 Announce Type: new
Abstract: Reinforcement learning (RL) enables adaptive behavior across species via reward prediction errors (RPEs), but the neural origins of species-specific adaptability remain unknown. Integrating RL modeling, transcriptomics, and neuroimaging during reversal learning, we discovered convergent RPE signatures - shared monoaminergic/synaptic gene upregulation and neuroanatomical representations, yet humans outperformed macaques behaviorally. Single-trial decoding showed RPEs guided choices similarly in both species, but humans disproportionately recruited dorsal anterior cingulate (dACC) and dorsolateral prefrontal cortex (dlPFC). Cross-species alignment uncovered that macaque prefrontal circuits encode human-like optimal RPEs yet fail to translate them into action. Adaptability scaled not with RPE encoding fidelity, but with the areal extent of dACC/dlPFC recruitment governing RPE-to-action transformation. These findings resolve an evolutionary puzzle: behavioral performance gaps arise from executive cortical readout efficiency, not encoding capacity.
toXiv_bot_toot
The year in rainforests 2025: Deforestation fell; the risks did not https://news.mongabay.com/2025/12/the-year-in-rainforests-2025-deforestation-fell-the-risks-did-not/
Donald Trump has suggested US taxpayers could reimburse energy companies for repairing Venezuelan infrastructure for extracting and shipping oil.
Trump acknowledged that
“a lot of money” would need to be spent to increase oil production in Venezuela after US forces ousted its leader, Nicolšs Maduro,
but suggested his government could pay oil companies to do the work.
“A tremendous amount of money will have to be spent and the oil companies will spend it,
and the…