Comment Re:Difficult to say... (Score 2, Informative) 903
If someone wrote a correct, useful algorithm back then it could very easily still exist today.
Absolutely. The oldest code I ever came across was the basic algorithms for modelling a super-conductor quenching. I think the original version was written at Rutherford-Appleton Laboratory in about 1968.
The basic algorithm is still in use today, and at least 50% of all supercon MRI magnets were designed using it.
