Man bears in his bodily structure clear traces of his descent from some lower form; but it may be urged that, as man differs so greatly in his mental power from all other animals, there must be some error in this conclusion. No doubt the difference in this respect is enormous, even if we compare the mind of one of the lowest savages, who has no words to express any number higher than four, and who uses no abstract terms for the commonest objects or affections, with that of the most highly organised ape.
Charles DarwinRelated topics
abstract ape clear compare difference doubt error form four lower man mind number power respect words higher usesRelated quotes
A complete theory of evolution must acknowledge a balance between "external” forces of environment imposing selection for local adaptation and "internal” forces representing constraints of inheritance and development. Vavilov placed too much emphasis on internal constraints and downgraded the power of selection. But Western Darwinians have erred equally in practically ignoring (while acknowledging in theory) the limits placed on selection by structure and development-what Vavilov and the older biologists would have called "laws of form.”.
Stephen Jay Gould
Iconography becomes even more revealing when processes or concepts, rather than objects, must be depicted-for the constraint of a definite "thing” cedes directly to the imagination. How can we draw "evolution” or "social organization,” not to mention the more mundane "digestion” or "self-interest,” without portraying more of a mental structure than a physical reality? If we wish to trace the history of ideas, iconography becomes a candid camera trained upon the scholar's mind.
Stephen Jay Gould
The work of the painter, the poet or the musician, like the myths and symbols of the savage, ought to be seen by us, if not as a superior form of knowledge, at least as the most fundamental and the only one really common to us all; scientific thought is merely the sharp point more penetrating because it has been whetted on the stone of fact, but at the cost of some loss of substance and its effectiveness is to be explained by its power to pierce sufficiently deeply for the main body of the tool to follow the head.
Claude Lévi-Strauss
I Have often thought if the minds of men were laid open, we should see but little difference between that of the wise man and that of the fool. There are infinite reveries, numberless extravagances, and a perpetual train of vanities which pass through both. The great difference is, that the first knows how to pick and cull his thoughts for conversation, by suppressing some, and communicating others; whereas the other lets them all indifferently fly out in words.
Joseph Addison
I love to read the dedications of old books written in monarchies-for they invariably honor some (usually insignificant) knight or duke with fulsome words of sycophantic insincerity, praising him as the light of the universe (in hopes, no doubt, for a few ducats to support future work); this old practice makes me feel like such an honest and upright man, by comparison, when I put a positive spin, perhaps ever so slightly exaggerated, on a grant proposal.
Stephen Jay Gould