не знаю кого как, а меня давно интересовал вопрос емаксогенезиса.
TECO was the "Tape Editor and COrrector". It was a turing complete programming language in which you could write programs to make your corrections. So you'd feed the TECO program in to the computer first, and then feed the original tape (with errors) into the machine; the TECO program would do the edits you specified, and then you'd feed the program to the compiler. It needed to be Turing complete, because you were writing a program to find the stuff that needed to be changed.
