Thankful Thursday: Sleep

This morning I had (for my own piece of mind) to be up at 0400 to make sure that a friend was up to catch a plane to the US.  I set the alarm on my iPhone.  If I was catching the plane I would usually sleep soundly until the alarm (or, more usually, wake just before it went off).  Presumably because it was someone else I slept in short fits and starts through the night checking the time.  I know that many of my friends do not sleep soundly and are awake a good bit during the night or have difficulty getting to sleep in the first place.  Never having had either problem, last night as I lay awake my mind spent a lot of time mulling all sorts of things over including the terrible curse that chronic insomnia would be. 

Today I am thankful that usually when I put my head on the pillow I fall asleep quickly and I sleep soundly.

The post script to this post is that as soon as I'd checked on my friend I was asleep: properly asleep!

How Often

does it happen that the thing you have lost turns up right in front of your nose?  In my case they were really just in front of my nose or my eyes anyway.  No I didn't lose my spectacles.  I lost the locks for my suitcase.  I couldn't find them when I flew to Northland.  I knew that I'd put them somewhere very safe where I couldn't fail to find them which made it all the more irritating.

I've just found them.  By accident.  I feel really really really (and a 3xreally is my ultimate expression of feeling for anything) silly.

They were here:

and here is at my eye level.  I see it every time I remove a key.

How Long Is A Coastline?

It's amazing what comes out of very simple thoughts.  I was embarking upon a post on A Hebridean in New Zealand with the statement that the coastline of New Zealand is [a number to be looked up] kilometres long.   When I came to look the figure up I discovered that it's not quite as simple as I thought.  The coastline of NZ varies in the Wikipedia article on List of countries by length of coastline from 9th place with a coastline 15,134 km long using one source to 17th place with a coastline 17,209 km long using another.  The first source was The World Factbook and the second The World Resources Institute.  If you happen to be interested in more detailed information then you can follow the links.  I've just spent a very interesting time doing just that.  It all boils down to the use of straight lines to measure the coastline and the length of those lines.  The shorter the line the more accurate the figure and the longer the coastline.

For those who play in pub quiz teams (here's one for you Meike) Canada has the longest coastline using either measurement.

How about this for an interesting (and totally useless) piece of information:  The country with the coastline to highest land mass ratio in the world is the Coral Sea Islands with a landmass >3 km², a coastline of 3,095 km and a land/coast ratio of  >1,000,000.  Next, wait for it, comes the Spratly Islands with a landmass >5 km², a coastline of 926 km and a land/coast ratio of  ≥200,000.

The where?  I have to confess never even having heard of the Spratly Islands.  It turns out that they are not a country as such and have no native inhabitants.  However about 45 of the islands are occupied by relatively small numbers of military forces from China, the Taiwan, Vietnam, the Philippines, and Malaysia.

Well didn't you just want to know all that?

What Price Guarantee?

I was looking for a book.  As usual with a popular book in publication I went to Amazon UK first.  When I looked at the used copies I came across the following:  

£0.01 + £2.80UK delivery

Used - Very Good NO SIGNIFICANT FAULTS. CLEARLY PRE-OWNED BUT ONLY MINOR DEFECTS DAILY POSTING FROM UK. 30 DAY MONEY BACK GUARANTEE

My immediate reaction was to wonder why anyone would offer a 30 day money back guarantee on a book which could be read and returned with ease in that time.  Until it dawned on me that the guarantee  will only refer to the price of the book and not to the postage.  In fact in returning it one would have to pay significantly more.  It looks good though!