Sun-day

On this typical day of worship, let us all rejoice in that greatest of all forces in our part of the universe, the Sun.  On the day I’m writing this, I started out feeling quite gloomy.  So did the day.  Cold, gray, fog, snowflakes.  Yuck.  A bit of a downer, I’m afraid.  Did I have a bug?  Was it something I ate?  Perhaps.

I got up from yet another nap, and looked outside.  Sunlight!  Immediately my mood is brighter!  I’m feeling alive again.  I can write again – if you’ll allow me to call this blog, writing.  At any rate, there is a definite connection between my mood and sun!  Why is that?

Well, there’s the chemical reactions that have been well-studied.  Our mood altering hormones and other neurotransmitters seem to be influenced by light.  When it happens during our day-light cycle is also important.  We started to notice this sort of thing when people began jetting about the globe, hence the term, jet-lag.  (Yet another way aviation has shed light on our behavior!)

But why else?  What is it about daylight that would make this particular animal feel better?  And that I’m not sure about.  It should give us an evolutionary-reproductive advantage over the uninfluenced beasts, but why?

Yes, it’s one of the many mysteries of behavior?  Any ideas out there?  I have to cut this short, because I’m going outside to catch some rays!

Aloha!

 

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