Topology from mental models of physical space.
Pretty much this: “if you take the most prominent description of how the rat’s neurons spikes when exploring a maze, that very description is structured like the maze itself” ~ learn more
Pretty much this: “if you take the most prominent description of how the rat’s neurons spikes when exploring a maze, that very description is structured like the maze itself” ~ learn more
“Surprisingly, the researchers also found that neurons respond not only to the biochemical signals of exercise but also to its physical impacts. The team observed that when neurons are repeatedly pulled back and forth, similarly to how muscles contract and […]
“Surprisingly, the researchers also found that neurons respond not only to the biochemical signals of exercise but also to its physical impacts. The team observed that when neurons are repeatedly pulled back and forth, similarly to how muscles contract and […]
“Surprisingly, the researchers also found that neurons respond not only to the biochemical signals of exercise but also to its physical impacts. The team observed that when neurons are repeatedly pulled back and forth, similarly to how muscles contract and […]
In October 2022, I shared this link where Michael Levin showcased work from his lab on organ regeneration. He had figured out that all cells communicate electrically, which is how they know what and where to be when they grow up. He demonstrated it by cutting a planarian […]
Our brains have a variety of different cells. We often here of neurons. There are also astrocytes and oligodendrocytes. Understanding how stem cells differentiate into the various cells can help us understand why development sometimes goes wrong and leads to […]
There are neurons in your gut. This study found that they do more than merely sensing pain and alerting the brain. They also trigger a protective response in the gut. ~ learn more
This is an absolutely mind-blowing presentation by Michael Levin. “Our lab studies the way in which all cells, not just neurons, communicate as electrical networks that enable scaling of single-cell properties into collective intelligences that solve problems in anatomical feature […]
“A significant implication of the new findings is that much of what we know about how brains and neurons work may have been learned from brains that researchers unwittingly put into low-power mode. It is extremely common to restrict the […]
“New work shows that neurons and other brain cells use DNA double-strand breaks, often associated with cancer, neurodegeneration and aging, to quickly express genes related to learning and memory.” | learn more