Theodosius Dobzhansky was a Ukrainian-American geneticist and evolutionary biologist. He is known for his work on the evolutionary genetics of fruit flies, which helped to establish the modern evolutionary synthesis. His 1937 book, Genetics and the Origin of Species, was a landmark work in evolutionary biology and is still considered one of the most important works in evolutionary biology. Following is our collection on famous quotes by Theodosius Dobzhansky on education, religion, world.
Nothing in biology makes sense except in the light of evolution. — Theodosius Dobzhansky
Does the evolutionary doctrine clash with religious faith? It does not. It is a blunder to mistake the Holy Scriptures for elementary textbooks of astronomy, geology, biology, and anthropology. — Theodosius Dobzhansky
Evolutionary plasticity can be purchased only at the ruthlessly dear price of continuously sacrificing some individuals to death from unfavourable mutations. Bemoaning this imperfection of nature has, however, no place in a scientific treatment of this subject. — Theodosius Dobzhansky
Natural selection must be replaced by eugenical artificial selection. This idea constitutes the sound core of eugenics, the applied science of human betterment. — Theodosius Dobzhansky
Scientists often have a naive faith that if only they could discover enough facts about a problem, these facts would somehow arrange themselves in a compelling and true solution. — Theodosius Dobzhansky
I am a creationist and an evolutionist. Evolution is God's, or Nature's method of creation. Creation is not an event that happened in 4004 BC; it is a process that began some 10 billion years ago and is still under way. — Theodosius Dobzhansky
No evidence is powerful enough to force acceptance of a conclusion that is emotionally distasteful. — Theodosius Dobzhansky
Nature's stern discipline enjoins mutual help at least as often as warfare. The fittest may also be the gentlest. — Theodosius Dobzhansky
Pat answers to complex problems are the hallmark of intellectual mediocrity — Theodosius Dobzhansky
Evolution as a process that has always gone on in the history of the earth can only be doubted by those who are ignorant of the evidence or are resistant to evidence, owing to emotional blocks or plain bigotry. — Theodosius Dobzhansky
The evolution of life, and the evolutionary origin of mankind, are scientifically established as firmly and completely as any historical event not witnessed by human observers. Any concession to anti-evolutionists, suggesting that there are scientific reasons to doubt the facticity of evolution, would be propagating a plain untruth. — Theodosius Dobzhansky
Man is the only living being who has a developed self-awareness and death-awareness. — Theodosius Dobzhansky
Marxists are more right than wrong when they argue that the problems scientists take up,. the way they go about solving them, and even the solutions they arc inclined to accept, arc conditioned by the intellectual, social, and economic environments in which they live and work. — Theodosius Dobzhansky
No known human group... simply throw out its dead without any ritual or ceremony. In stark contrast, no animal practices burial of dead individuals of its own species. — Theodosius Dobzhansky
Seen in the light of evolution, biology is, perhaps, intellectually the most satisfying and inspiring science. Without that light it becomes a pile of sundry facts -- some of them interesting or curious but making no meaningful picture as a whole. — Theodosius Dobzhansky
An accident, a random change, in any delicate mechanism can hardly be expected to improve it. Poking a stick into the machinery of one's watch or one's radio set will seldom make it work better. — Theodosius Dobzhansky
The living world is not a single array... connected by unbroken series of intergrades. — Theodosius Dobzhansky
There is no doubt that human survival will continue to depend more and more on human intellect and technology. It is idle to argue whether this is good or bad. The point of no return was passed long ago, before anyone knew it was happening. — Theodosius Dobzhansky
The more we know, the better we realize that our knowledge is a little island in the midst of an ocean of ignorance. — Theodosius Dobzhansky
Life Lessons by Theodosius Dobzhansky
Theodosius Dobzhansky's work demonstrated the importance of adaptation and evolution in the natural world, and showed that genetic diversity is essential to the survival of species.
His research also highlighted the importance of interdisciplinary collaboration and the need to consider the environment when studying evolutionary processes.
Finally, Dobzhansky's work has provided insight into the complexity of the evolutionary process and the importance of understanding the interactions between genetics and the environment.
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