Lifeboat Foundation

Circa 2015 what if we didn’t need computers we only needed our minds upgraded? Quantum cognition talks about a theory of an upgraded mind.

What type of probability theory best describes the way humans make judgments under uncertainty and decisions under conflict? Although rational models of cognition have become prominent and have achieved much success, they adhere to the laws of classical probability theory despite the fact that human reasoning does not always conform to these laws. For this reason we have seen the recent emergence of models based on an alternative probabilistic framework drawn from quantum theory. These quantum models show promise in addressing cognitive phenomena that have proven recalcitrant to modeling by means of classical probability theory. This review compares and contrasts probabilistic models based on Bayesian or classical versus quantum principles, and highlights the advantages and disadvantages of each approach.

Last year, scientists inferentially detected the existence of 2D visual mental representations that fundamentally change vision science. “The question becomes, what are they exactly? Are they patterns of neurons firing? Are they some kind of phenomenon not necessarily reducible to any kind of physical substrate?” Asks Jessica M. Wilson, philosopher and author of the book Metaphysical Emergence.

Coming up, scientists and philosophers spanning three countries weigh in on an experiment to discover the material nature of consciousness and the content of our experiences.

Let’s start with a definition: Consciousness is awareness. It’s the qualitative experience of that awareness — what it’s like to be something.

Simple sponges contain cells that appear to send signals to digestive chambers, a communication system that offer hints about how brains evolved.

It’s awe-inspiring to realize that there is a complex intelligence in every living cell. Two questions arise: Is it the intelligence of the cell? That seems inconsistent with how we usually use the word “intelligence.” If we see that a one-celled life form functions with lot of intelligence, perhaps it is more like a book that contains great ideas. Paper doesn’t create ideas; neither, by itself, does protoplasm. Something else is at work.

If the cell itself does not create the intelligence it embodies, what does? Panpsychists argue that all of nature participates in some way in consciousness and humans are the most highly developed example. Theists argue that only a mind outside the universe could create something like human consciousness.

As we learn more and more about the intricate complexities of nature, perhaps debates over the origin of life, intelligence, consciousness, and similar topics will increasingly be between panpsychists and theists rather than materialists and theists. A whole new environment.

Many people develop Alzheimer’s or other forms of dementia as they get older. However, others remain sharp well into old age, even if their brains show underlying signs of neurodegeneration.

Among these cognitively resilient people, researchers have identified education level and amount of time spent on intellectually stimulating activities as factors that help prevent dementia. A new study by MIT researchers shows that this kind of enrichment appears to activate a gene family called MEF2, which controls a genetic program in the brain that promotes resistance to cognitive decline.

The researchers observed this link between MEF2 and cognitive resilience in both humans and mice. The findings suggest that enhancing the activity of MEF2 or its targets might protect against age-related dementia.

Summary: Researchers shed light on how sensory information and cognitive processing interact in the brain to produce our perception of the world around us.

Source: SfN

New findings from studies in both people and animals are revealing clues about how sensory information and cognitive processes interact in the brain to produce our perception of the world.

There’s an odd twist to human physiology not seen in any other primate 0 that makes giving birth more complicated for our species. Now, a study using biomechanical modelling on gait and posture has provided some insights into this long-standing mystery.

The narrow shape of the human birth canal is kinked at the inlet, so that contractions of the mother must rotate the baby’s big brain and wide shoulders nearly 90 degrees to fit into the pelvis.

The concept and technology behind Neuralink are so far ahead of what we’ve grown accustomed to that it might as well be magic. Make no mistake Neuralink is happening and it’ll be here sooner than you think…

I remember the first time I heard about Neuralink. I thought it was a joke or something far off in the future. Then I heard Elon Musk was behind it and immediately knew that this bonkers technology would be with us a lot sooner than any of us imagined.

Continue reading “Is Neuralink Real? Yes — Human Trials Start In 2020/21…” »

Sabine Hossenfelder, Anil Seth, Massimo Pigliucci & Anders Sandberg discuss whether humanity is stuck in the matrix.

If you enjoy this video check out more content on the mind, reality and reason from the world’s biggest speakers at https://iai.tv/debates-and-talks?channel=philosophy%3Amind-a…the-matrix.

Continue reading “Does reality exist? | Anil Seth, Sabine Hossenfelder, Massimo Pigliucci & Anders Sandberg” »