Now There's a Thought ...
When bad ideas take flight.
Some folk say they hear voices in their heads. Others report ringing in their ears, and yet others seem to have ear-buds permanently glued in place. My head seems to be always full of a mish-mash of ideas, thoughts, and technical tidbits with a little music trickling through from the background for good measure. Some of those ideas turn out be good ideas, whereas some, OK most, are best left unreported and forgotten.
Here’s a wacky idea from a couple of economists, as reported recently by Tim Harford in the Financial Times.
Series or Parallel - Which current flow option do you make when installing solar panels or battery banks?
There seems to be an increasing need to explain the differences between series and parallel electrical circuits recently, especially regarding battery and solar panel installations. So this week’s blog will be an effort to better explain the advantages and disadvantages of each configuration, and where better to start than with the water analogy … again.
We typically look on Annapolis as being a quiet, peaceful town, where the worst thing to worry about is the increasing regularity of flooding downtown due to rising sea levels, or that the National Sailing Hall of Fame would be moving to our nemesis - Newport. That all changed on June 28, when the peace was shattered by the sickening news that five journalists at our local paper, The Capital, had been shot and killed while working at their desks by a lone gunman.
The Capital, known alternatively to locals as The Crab Wrapper or The Naptown News, is truly a local, small-town newspaper where we get updates on our sailorman mayor’s latest schemes, sailboat racing results, and who did what to whom and when. Now we have far more information than we really want on one deranged individual who had a long-standing conflict with some journalists and decided that June 28 was the day when he and his pump-action shotgun would put an end to it. This was no terrorist. This was no religious or political activist. This was simply someone who is mentally ill and who slipped through the cracks.
I have never been comfortable with guns, and I’m sure that sleeping with one under my pillow would cause a high degree of both physical and mental discomfort. I did have occasion once to fire a stainless steel boat shotgun at some flotsam while motoring down the west coast of Central America delivering a 65’ sailboat. It didn’t come naturally so I switched to a flare gun as being my weapon of choice, with that menacingly fat barrel and striking orange handle (stock?). Being a crew of just four, we were formulating a plan of action in case we encountered some bad guys as we paralleled the hostile shores of Guatemala and San Salvador. And encounter them we did …