I would like to thank everyone helping me writing this thesis. This includes but
is not limited to Rinus and Pieter for the support, supervision and weekly
sparring. Bas, for providing the needed \gls{iTasks} support. Arjan, for the
sparring and coffee. George, Camil and others\todo{proofreaders}\ for
proofreading and Camil for lifting \emph{Cloogle} to a robust search engine I
used daily. Finally, I would like to thank my family, friends and wife for
listening to my year of endless rambling on the subject.
