Started Web Publishing March 2010. My daughter Michelle set up first foray. Last summer, after 7 years of no comment from academia, after repeated rejection from 21st century publishing venue, I decided I would write my innovative discovery geometry about Central Force Energy Curves using 5 computer languages, targeting general public interest, hopefully catching a publisher. The code, in order of utilization, Mathematica, Texas Instrument n-spire, Sage, GeoGebra, and Maple. Got the first three done, started with GeoGebra while awaiting approval from Maple to use their CAS.
I first encountered GeoGebra 2011 mini-course offered @MAA Summerfest. Learned quickly static math, could not do dynamic math till 2017 summer efforts. Wow, what a CAS!
Anyway, I was off and running! GeoGebra dynamic math knitted loose ends cluttering my imagination into spectacular order! i was able to see all aggregate human knowledge, using the pearls of discovery, providing a reasonable philosophy, to be understood by all, helped, of course with 21st century computer technology!
I post my cover page, purposely using Sir Issac Newton’s famous title, only as a suggested philosophical addendum, a continuation of a phenomena line of thought using plane geometry lines and curves, souped up with his and Gottfried Wilhelm Leibniz, the Calculus.
Don’t claim to know a lot about anything specific, just a general cognizance of 74 years human curiosity.
ALΣXANDΣR; CEO SAND BOX GEOMETRY LLC