A controversial new study in lab mice hints at sex-based differences in cosmic ray–induced cognitive decline.
Scientists at Harvard Medical School have discovered that a protein called TMC1 converts sound and head motion into electrical signals, thus enabling hearing and balance.
The findings were published this week in the journal https://www.cell.com/neuron/fulltext/S0896-6273(18)30631...ctitle0120\">Neuron.
Sensitivity to sound has been a powerful evolutionary force, but the precise molecular mechanisms that enable hearing have not been fully identified.
Continue reading “Scientists Have Discovered The Protein That Enables Hearing And Balance” »
Today, we want to draw your attention to a recent study showing an association between the accumulation of Tau proteins, which are misfolded proteins that typically indicate Alzheimer’s disease and senescent cells.
Unfortunately, this journal paper is hidden behind a paywall, as is 70% of scientific data; this is an unacceptable situation for science and the sharing of knowledge. However, thanks to the work of Sci-Hub, a website that bypasses paywalls and offers free access to all scientific papers, you can read it without spending a dime.
Level 4 – Awareness + World model: Systems that have a modeling system complex enough to create a world model: a sense of other, without a sense of self – e.g., dogs. Level 4 capabilities include static behaviors and rudimentary learned behavior.
Level 5 – Awareness + World model + Primarily subconscious self model = Sapient or Lucid: Lucidity means to be meta-aware – that is, to be aware of one’s own awareness, aware of abstractions, aware of one’s self, and therefore able to actively analyze each of these phenomena. If a given animal is meta-aware to any extent, it can therefore make lucid decisions. Level 5 capabilities include the following: The “sense of self”; Complex learned behavior; Ability to predict the future emotional states of the self (to some degree); The ability to make motivational tradeoffs.
Level 6 – Awareness + World model + Dynamic self model + Effective control of subconscious: The dynamic sense of self can expand from “the small self” (directed consciousness) to the big self (“social group dynamics”). The “self” can include features that cross barriers between biological and non-biological – e.g., features resulting from cybernetic additions, like smartphones.
Continue reading “The Transhumanist Bill of Rights version 2.0” »
“Self volition” evolved in direct inverse to atrophy of the primal eye. New Book coming soon https://www.academia.edu/36239908/Finite_to_Infinite_State
Maryam shanechi, university of southern california.
With recent technological advances, we can now record neural activity from the brain, and manipulate this activity with electrical or optogenetic stimulation in real time. These capabilities have brought the concept of brain-machine interfaces (BMI) closer to clinical viability than ever before. BMIs are systems that monitor and interact with the brain to restore lost function, treat neurological disorders, or enhance human performance.
Continue reading “The State of Brain-Machine Interfaces — Prof. Maryam Shanechi” »
