Yet again with Herbert Spencer. My comment on him today is that a chapter on his work in a recent book by Robert Bannister makes the whole arc of Spencer's work and his life seem tragic. Spencer's big picture was that the world is Matter in Motion There is a Mystery to this -- Spencer in full Victorian manner bowed toward the Mystery of why there is any matter in motion at all, but then he showed Mystery the door again as outside the purview of science or of his sort of philosophy, the sort that seeks to remain in close touch with science. Having bowed God out the door, he stuck with Matter in Motion. Moreover, what we can say about this world is that progress always proceeds from homogeneity to heterogeneity. The increasingly heterogeneous world, or for any given chunk of the world the increasing heterogeneity of THAT, requires ever more complicated relations among the parts, but change always works toward new equilibriums, accommodating these complications. Spencer thought h...