Heredity is to-day the central problem of biology. This problem may be approached from many sides - that of the breeder, the experimenter, the statistician, the physiologist, the embryologist, the cytologist - but the mechanism of heredity can be studied best by the investigation of the germ cells and their development.
Edwin Grant ConklinRelated topics
best biology central development experimenter germ heredity mechanism problem statistician study to-dayRelated quotes
Anthropology has reached that point of development where the careful investigation of facts shakes our firm belief in the far-reaching theories that have been built up. The complexity of each phenomenon dawns on our minds, and makes us desirous of proceeding more cautiously. Heretofore we have seen the features common to all human thought.
Franz Boas
In contrast to our own social environment which brings out different aspects of human nature and often demonstrated that behavior which occurs almost invariably in individuals within our society is nevertheless due not to original nature but to social environment; and a homogeneous and simple development of the individual may be studied.
Margaret Mead
A proper autobiography is a death-bed confession. A true man finds so much work to do that he has no time to contemplate his yesterdays; for to-day and to-morrow are here, with their impatient tasks. The world is so busy, too, that it cannot afford to study any man's unfinished work; for the end may prove it a failure, and the world needs masterpieces.
Mary Antin
The American psychologist Julian Jaynes, in a controversial study on the origin of consciousness, argued that the bicameral mind - in which one of the hemispheres becomes specialized in silent reading - is a late development in humankind's evolution, and that the process by which this function develops is still changing.
Alberto Manguel
Just as counterpoint and harmony follow their own laws, and differ in rhythm and movement, both formal tensions and color tensions have a development of their own in accordance with the inherent laws from which they are separately derived. Both, however, aim toward the realization of the same image. And both deal with the depth problem.
Hans Hofmann