Fashions in Shaving and Trimming of the Beard, 1842-1972 [pdf]
uvm.edu
uvm.edu
[1] http://en.wikipedia.org/wiki/Facial_hair_in_the_military#Uni...
"Fashions in Shaving and Trimming of the Beard: The men of Illustrated London News"
If you ever see an old journal article like this and you want to extract the data check out g3data:
Description-en: extract data from scanned graphs
g3data is used for extracting data from graphs. For example, graphs
are typically published in scientific journals without tables of the
actual data; g3data makes the process of extracting these data easy.
http://www.frantz.fi/software/g3data.phpThe Hipster Peak of the 2010s will certainly make its way into the annals of beardology, with a corresponding increase in skirt width 21 years earlier, of course.
Someone should really gather the data and study the influence of beardedness on programming language success, now that we have a background to subtract!
Even if you didn't shift the graphs, though, the data would still be striking. It'd likely remind me of a predator-prey graph (e.g. http://www2.estrellamountain.edu/faculty/farabee/biobk/graph... ) which is "easily" modeled with differential equations.
I have always wished I'd taken the time to count the data and look at the pattern... but it turns out someone has already done this research.
I've been wearing a beard for 18 years b/c razors irritate my face, imagine my elation to hear they are fashionably 'cool' again. I'm hoping this too passes quickly.
and here [2] is the article he wrote. Including some original research in form of a comparison of to a current issue of the Daily Mirror.
[1] https://twitter.com/Coneee/status/439058586782552064
[2] http://ampp3d.mirror.co.uk/2014/02/27/the-return-of-the-bear...
A lot of this type of beard: http://i.dailymail.co.uk/i/pix/2013/08/07/article-2385822-1B...
edit: OT removed