Encoding italic

[James Kass via Unicode]

For web searching, using the math-string �������������� ������������ as 
the keywords finds John Maynard Keynes in web pages.  Tested this in 
both Google and DuckDuckGo.  Seems like search engines are accomodating 
actual user practices.  This suggests that social media data is possibly 
already being processed for the benefit of the users (and future 
historians) by software people who care about such things.