104 THE PRESIDENTIAL ADDRESS. a more careful review I really doubt the utility of bringing them before you. They all seem to teach that the habit of observation is only attained by continued or repeated observation and experience. Mr. Crouch's answer to a member's inquiry as to where he was to find the beautiful shells similar to those exhibited at our December meeting, was that really the only safe way is to look anywhere and everywhere at all times, and literally to leave not a stone unturned. We all know that the ornithologist sees the squatting bird, hears its note or song, and recognizes it by its manner of flight, more readily than the ordinary observer. So the entomologist does not fail at once to see on the bare tree-trunk the equilateral triangle of Hybernia leucophearia, the isosceles triangle of Anisopteryx aescularia, or the still smaller form of the Grey-dagger moth (Diurnea fagella) in the crevices of oak bark in the early spring, which often are not easily noted by the uneducated eye. So the geologist readily reads "sermons in stones." So the marine botanist and zoologist finds treasures abounding where the fisherman sees nothing but sea tangle and rubbish. Indeed it has frequently been pointed out how objects worthy of notice crowd upon the observer's view when his mind and eyes have been properly directed to them; many, perhaps, had been daily under his eyes for years, but unseen and unsuspected until a train of thought brought them into notice. That remarkably talented naturalist, Prof. Edward Forbes, who did so much in so many direc- tions ere he was called from his work before he was forty years of age, has left it on record that "it is surprising how little we see until we are taught to observe." Listen also to the recent confessions of the talented novelist and observer of men and manners, Walter Besant, and confess how generally applicable they are :— " I remember the delight with which I drank, as a bright, refreshing draught from a clear spring-head, the story of the country life as set forth by him, this writer, the like of whom I had never before read. Why, we must have been blind all our lives ; here were the most wonderful things possible going on under our very noses, but we saw them not. Nay, after reading all the books and all the papers—every one—that Jefferies wrote between the years 1876 and 1887, after learning from him all that he had to teach, I cannot yet see these things..... Mine, alas ! are eyes which have looked into shop windows and across crowded streets for half a century, save for certain intervals every year; they are also eyes which need glasses; they are slow to see things unexpected, ignorant of what should be expected ; they are helpless eyes when they are turned from men and women to flowers, ferns, weeds, and grasses; they are, in fact, like unto the eyes of those men with whom I mostly consort. None of us—poor street-struck creatures ! can see the things we ought to see." 3 3 "The Eulogy of Richard Jefferies,'' by Walter Besant, p. 167.