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Showing posts with the label Improvement

Is it possible to prevent and reverse presbyopia?

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Neuroplasticity is the property of the brain to keep developing throughout life. Over the last decade or so more information has become available about how great this capability of the brain is. In this post I write about how important neuroplasticity's role can be in healing diseases and in this post I discuss some skeptical views on neuroplasticity. Since I started reading about neuroplasticity, about 10 years ago, I began to wonder how far the possibilities of brain training could go. One of the questions which interested me in particular was the question of to which degree age-related problems can be prevented or reversed. A topic about which I was specifically curious is presbyopia, the condition in which aging people are progressively less able to focus. This condition usually starts around age 40 and, from what I read, from age 50 nearly everybody is so affected by it that reading glasses are necessary in order to read.

The world keeps making progress

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The new radio advertisement of UNICEF in my country says: "The world is on fire. But children did not light it." I believe that UNICEF is a great organization but I dislike that they use the phrase "the world is on fire". There is, of course, much suffering in the world and there are gruesome things going on. It seems like the daily news is filled with stories about war, terrorism, and crime. But if the daily news is the only thing you depend on, the world always looks like a powder keg. And while I think it is useful and necessary for the news to pay attention to the horrors of the world, there is another way of looking at reality which is also important.