David Hartley, Observations on Man (6th edition…
“ I think, however, that I cannot be called a system-maker, since I did not first form a system, and then suit the facts to it, but was carried on by a train of thoughts from one thing to another, frequently without any express design, or even any previous suspicion of the consequences that might arise. And this was most remarkably the case, in respect of the doctrine of necessity; for I was not at all aware, that it followed from that of association, for several years after I had begun my inquiries ”
