Such a useless comment.
Mathematics was arrived at by research which everyone shared when the vast majority of the research was happening...
Your 100 year cut-off point is entirely arbitrary and chosen only because it supports your arguments.
[1] http://en.wikipedia.org/wiki/History_of_mathematics
[2] http://en.wikipedia.org/wiki/Origin_of_language
[3] http://en.wikipedia.org/wiki/History_of_writing
[4] http://en.wikipedia.org/wiki/Printing_press
[5] http://en.wikipedia.org/wiki/History_of_scientific_method