Sunday, June 25, 2017

New, non-invasive treatment for brain diseases





The best current treatment for Parkinson's disease is deep brain stimulation, achieved by implanted electrodes deep within brain tissue. Brain stimulation was summarized in my earlier blog. The risk of operation makes this procedure a last resort in most cases. In addition, because the target site is so difficult to find, the complex medical procedure is not always successful.

For this reason, a new method, which applies high frequency brain stimulation without noticeable effect, has been introduced. When two, slightly different and overlapping high frequencies were administered at the anatomical target site, the two frequencies produced a net frequency that is equal to their difference. This new method can be easily applied without surgery, thus eliminating the risk associated with operation. Furthermore, site of the stimulation can be also easily modified in order to achieve optimal effect. The new method might be useful for other brain conditions also. 

Drawback? You cannot ask your doctor for the procedure yet, because so far it has only been applied in animals. Furthermore, the treatment is not available as a small device either. As of now, you cannot take your 'treatment cap' on the road just yet. Read the whole article.

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Sunday, June 4, 2017

Why do we need a new physical world view


Fresco of young woman

Our world is defined by technological progress and fast paced social change, increasing the complexity of our everyday life. The scientific achievements of the twentieth century have been spectacular in technology, physics, and medicine and led to the sense that we can master nature and understand existence. The increasing amount of detail and the pace of change necessitated greater specialization that elevated the social appreciation of the sciences and made formal education increasingly important. Yet, existing theories in physics fail to explain a long list of unsolved problems, such as the arrow of time, the cosmological constant problem, the interpretation of quantum mechanics and its unification with general relativity, the nature of gravity, dark energy and dark matter, the microwave background horizon problem, problems with the big bang, Mach’s principle, negative mass, physical information or the theory of everything. The unintuitive and even illogical nature of some areas in physics strains education, making it difficult to attract a new cadre of bright and original thinkers into research. However, the above long list might be related and can be solved by reconsidering some the most basic questions in physics, such as time, gravity or entropy. A new physical world view, which includes consciousness, was introduced in my book, 'The Science of Consciousness.' If the book's premise is right, then it will cause a revolution in the sciences, similar to the change forced by Copernicus heliocentric idea or the introduction of general relativity. 

Investigating entropic changes based on the energy/information exchange during interaction takes physics back to its basic understanding, but it leads to an encompassing, and coherent, sorely needed clear world view, which might instigate a giant leap in physics. This new physical world view might make quantum mechanics an intuitive science, explain the origin of mass, show operational principle of gravity, throw light on the nature black holes, and the large scale structure of space. The new physical world view would turn physics into an intuitive, comprehensible science, which, by attracting a new generation of scientists into academic research would revitalize technological progress. Demystifying physics would be good for all areas of the sciences, because it would boost morale, inspire ideas, and increase public engagement and enthusiasm for funding of scientific and technological research. This new physical world view also includes consciousness, which would prompt innovative tools for the cure of neural and mental diseases. The hypothesis shows that the mind is the inextricable part of the universe. The knowledge of being inalienable part of something bigger will give a sense of ownership, belonging and responsibility: Atman and Brahman are one. 


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