“… 3,300 types of brain cells, an order of magnitude more than was previously reported. The researchers have only a dim notion of what the newly discovered cells do.”

Link. Our understanding of the brain is going backwards. The more we learn the more we know nothing.

“The results were described in 21 papers published on Thursday in Science and several other journals…

“… the genes that make humans distinct [from chimpanzees] are involved in building the connections between neurons …”

Using GPT-4 to generate synthetic children’s stories to train tiny language models.

Link. ChatGPT training its replacements. Many workers can sympathize.

“researchers settled on a training data set containing roughly 2 million stories … networks with fewer layers but more neurons per layer were better at answering questions that required factual knowledge; conversely, networks with more layers and fewer neurons per layer were better at keeping track of characters and plot points”

Never forget: American torture.

Link. “James E. Mitchell, the contract psychologist who worked for the C.I.A., testified in 2020 that he had consulted a lawyer for the agency and obtained permission to threaten to kill one of Mr. Mohammed’s sons. During that month, Mr. Mitchell waterboarded Mr. Mohammed 183 times.”