I hear that Larry Tesler is no longer with us. Larry was famous as the "inventor" of Cut, Copy and Paste, Find and Replace and what-have-you.
I'll leave anyone interested to Google* him for themselves. You could also try looking up the Gypsy text editor (word processor); or perhaps better still, check-out
this .pdf.
*
Other internet search engines may be, and indeed are, available.
