Beginning in 1983, the Swedish Council for Planning and Coordination of
Research has organized an annual workshop devoted to some aspect of the
behavior and modeling of complex systems. These workshops have been held
at the Abisko Research Station of the Swedish Academy of Sciences, a
remote location far above the Arctic Circle in northern Sweden. During
the period of the midnight sun, from May 4-8, 1987 this exotic venue
served as the gathering place for a small group of scientists, scholars,
and other connoisseurs of the unknown to ponder the problem of how to
model "living systems," a term singling out those systems whose
principal components are living agents. The 1987 Abisko Workshop focused
primarily upon the general system-theoretic concepts of process,
function, and form. In particular, a main theme of the Workshop was to
examine how these concepts are actually realized in biological,
economic, and linguistic situations. As the Workshop unfolded, it became
increasingly evident that the central concern of the participants was
directed to the matter of how those quintessential aspects of living
systems-metabolism, self-repair, and replication-might be brought into
contact with the long-established modeling paradigms employed in
physics, chemistry, and engineering.