Simon Peyton Jones, Tim Sheard, Doaitse Swierstra, Jan-Willem Maessen
Mark Wotton, Axel, Wolfgang Thaller, Daan Leijen
André Pang and Wolfgang Thaller
Cafe in Kista.
Who is this?
Wolfgang Thaller and his Mac.
Peter Thiemann and Daan Leijen
Peter Thiemann and Daan Leijen