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Showing posts with the label global warming

Climate Risk?

I'm not talking about climate change or global warming here.  Our discussion is about climate risk.  Just a couple of decades past, all the buzz was about global cooling. Now it is about warming.   Unhappily politicians have become involved.  You must ask yourself, and answer honestly.  If I support party A and they claim this, do I believe them?  Or if I support party B, and they believe the opposite, do I believe that?  Short answer.  Believe neither.  Any politician supporting or denying "climate risk" is being political, not scientific.   NOBODY understands it.   If you really want to know, here's a very short list what to do and know. Remove most of the $$$. Establish theories of reflectivity of solar energy by atmospheric particle suspension, particulate and aerosol (micro and nano). Understand the nature of oceanic currents, historic and current. Establish consistent locations and equipment for thermal measurements. Understand the effects of atm

A Nation of Heaps

We are a nation of heaps.  We live in heaps.  We respond only to issues when they become heaps - and then rarely.  So, what’s a heap? The heap paradox comes from rather vague predicates.  You’ve often heard of a heap of sand or a heap of trouble.  What this means is roughly we cannot distinguish individuals (such as grains of sand from a pile) from the others.  In fact, it is more complicated.  The ancient interpretation of this paradox (also called the sorites paradox ) is to resolve the question as to when, by removal of individual grains of sand, it is no longer a heap?  In this note, we look at heaps from the reverse perspective.  For example, when we add grains of sand to a collection, when does the collection cease being a collection and becomes a heap?  Of course, this paradox has no real resolution, but the word “heap” does seem to apply to many issues of the day. The (reverse) heap paradox is a key social and political situation in the USA.  At