Background - Our French exchange student challenged our family to do a
lot of conversions to not only the metric system, but from Fahrenheit to Celsius. During these conversion challenges I began to
wonder about the symbol for degrees (the little open dot in the upper right
hand corner of the number) which made a statement of temperature instantly
recognizable. I wondered where this symbol
had come from and why this particular symbol had been chosen to represent
temperature. I laughed at myself because
I felt like this was something I should already know - having gone through
many, many years of schooling. I decided
to do what anyone else, who wants to know anything about anything, does these
days - Google it when I had a chance. Which
essentially meant never – I’m a master procrastinator and still can’t work that
function on my “smart phone” (which is apparently smarter than me, grrrr).
.C.O.U.T. - The next day I flip open my U.J.B.R. (Uncle John’s Bathroom Reader – The “Fast Acting, Long
Lasting 18th Edition, pg 14) and read the random, bottom crawling
fact… “The degree symbol (they show a
picture of the symbol, but I can’t find it on my keyboard, although I know
there probably one there somewhere, grrrrr)
is an ancient symbol representing the
sun”. Bam! There you have it. Asked and answered.
#1 – I have never wondered about the degree symbol before.
#2 – Out of roughly 3,000 pages of U.J.B.R. reading, this is
the only place this little tid-bit appears, just days after I wondered about
it.
#3 - Simply uncanny.
"The atoms or elementary
particles themselves are not real; they form a world of potentialities or
possibilities rather than one of things or facts." ~ Werner Heisenberg