You should show him how Perl supports functional programming as well, including such nifty things as closures.
This might be a good place to start: http://okmij.org/ftp/Scheme/Scheme-in-Perl.txt (shamelessly lifted from Functional Perl as Scheme and functional XML parsing).

In reply to Re^2: Paul Graham on Great Hackers by jdalbec
in thread Paul Graham on Great Hackers by biosysadmin

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