Foucault's understanding of government as the 'conduct of conduct' is adopt
ed in order to investigate how the state 'governs at a distance' across spa
ce and through time. Rationalities and techniques of governance are identif
ied as the main means by which the state establishes 'networks' across the
domains to be governed. The effort required to keep the networks in place i
s emphasized and it is indicated that conflict can emerge around the ration
alities and techniques that underpin governmental networks. A case study ex
amining how conflict unfolds is outlined drawn from the planning-for-housin
g sector in England. It is shown that governmental rationalities associated
with 'developmentalism' are coming into conflict with those associated wit
h 'sustainable development'. It is argued that a new rationality of governm
ent is thus beginning to recast the networks of planning and that this rati
onality privileges space over time.