I'm interested in hard problems.
Recently, I've started thinking a lot about what CP6AN might look like.
Class::MOP and the Perl 6 Metamodel make me more excited than I'd like to admit.
Also expect occasional wordy technology-related rantings.
So, for future reference, the Traits Paper is actually
Nathanael Schärli, Stéphane Ducasse, Oscar Nierstrasz and Andrew Black, "Traits: Composable Units of Behavior", Proceedings ECOOP 2003 (European Conference on Object-Oriented Programming), LNCS, vol. 2743, Springer Verlag, July 2003, pp. 248-274.
and its URL is now http://www.iam.unibe.ch/~scg/Archive/Papers/Scha03aTraits.pdf.