I know some COBOL devs. They work in a bank.
They wouldn't hang around here though.
replies(1):
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If you're every really bored, search around the HN archives to find out how I accidentally founded that community as a result of a joke. :-)
But keep in mind there was no internet, no podcasts, no youtube. If you needed to learn something you learned it at work, on work time. If something new was introduced, IBM came in and conducted training, at work. For something big you might get sent to an IBM training center for a week. There was no need for (and no real way to do) any learning on your own outside of work.