by inherited propensity, but by unbroken inveterate habit? THE LAW AGAINST US--UNCONSCIOUS CEREBRATION. Those who are accustomed to write know what it is to sit down and “reel off” sheet after sheet of matter without plan or premeditation, clear, coherent, ready for press, hardly needing revision. We are told of a lawyer who wrote in his sleep a lucid opinion throwing light on a most difficult case; of a mathematician who worked out in his sleep a computation which baffled him when awake. We know that Coleridge dreamed “Kubla Khan” in an after-dinner nap, line by line, and wrote it down when he awoke. What do these cases and a thousand like them point to? To no less than this: that, though the all important _ego_ must, no doubt, “assist” at the thinking of the initial thought on a given subject, yet, after that first thought or two, ‘brain’ and ‘mind’ manage the matter between them, and the thoughts, so to speak, think themselves; not after the fashion of a pendulum which moves to and fro, to and fro, in the same interval of space, but in that of a carriage rolling along the same road, but into ever new developments of the landscape. An amazing thought--but have we not abundant internal evidence of the fact? We all know that there are times when we cannot get rid of the thoughts that _will think themselves_ within us, though they drive away sleep and peace and joy. In the face of this law, benign as it eases us of the labour of original thought and decision about the everyday affairs of life, terrible when it gets beyond our power of control and diversion, what hope for those in whose debauched brain vile thoughts, involuntary, automatic, are for ever running with frightful rapidity in the one well-worn track? Truly, the _in_-look is appalling. What hope for these? And what of a scheme whose first condition is the regeneration of the vicious--vicious, not only by inherited propensity, and by unbroken inveterate habit, but reduced to that state of, shall we say, inevitable viciousness--when “unconscious cerebration,” with untiring activity, goes to the emanation of vicious imaginations? All these things are against us. THE LAW FOR US--LIMITATIONS TO THE DOCTRINE OF HEREDITY.