Are you aware that the bulk of current scientific knowledge has been discovered in the past ten years? And that many of the most original results have appeared in the last year? Can you imagine where we will be ten years from now? This blog is intended to be an exploration of a paradigm shift I expect to see in the scientific understanding of the connection between mind and the material world. Posts will look at scientific discoveries, as they appear, in the fields of neuroscience, animal behavior, microbiology, molecular biology, evolution and biophysics, and explore their relevance to the emerging view of mind as an integral aspect of nature.


Microbes Conversations About Entering Brain Compartments

The previous post described current understanding of the complexities of barriers that guard the brain. What is becoming clear is that all of the different compartments, and barriers, have differing characteristics—blood brain barrier, choroid cells, blood-CSF barrier, dura, sub arachnoid, pia, blood vessels, pericytes,…

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Many Barriers and Compartments Between the Brain and Immune System

It has been thought that the brain doesn’t have typical immune responses—it has been called “immune privileged.” With the discovery of the dual role of microglia as supportive glia brain cells and resident immune cells, this view changed somewhat. Then it was discovered that T cells populate the CSF and signal to…

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The Many Ways Neurons Regulate Immune Function

The nervous system regulates the heart, the lungs, and the GI tract often through circuits that rapidly respond with reflexes such as sudden change in heart rate or blood pressure. Now, research is finding similar reflex regulation of many immune events and responses. The circuits related to immune functions are complex…

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Mitochondria Help Cancers Grow

A previous post noted how microbes can help cancers in all stages of their development. Now, it has been found that the one-time microbe now the mitochondria is also vital for cancer to start, to grow, to survive and to metastasize. These microbes and the mitochondria use back and forth communication to help cancers in…

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The First Virus Communication Signals

One of the first discoveries about the unusual behavior and cognitive abilities of bacteria was a signal put out by many of the members of a community to make a group decision. This “quorum sensing” signal stimulates collaborative attacks and migration by sensing if there are enough providing signals to carry out the…

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