Full Idea
Pure reason, as a merely intelligible faculty, is not subject to the form of time, and hence not subject to the conditions of the temporal sequence.
Gist of Idea
Pure reason exists outside of time
Source
Immanuel Kant (Critique of Pure Reason [1781], B579/A551)
Book Reference
Kant,Immanuel: 'Critique of Pure Reason', ed/tr. Guyer,P /Wood,A W [CUO 1998], p.542
A Reaction
A strong assertion of the notion of 'pure' reason. If it is outside time, it is presumably outside space-time, and so outside space. If I believed in it (and you can't really, can you?), I think I would go the whole hog, and add Platonism.