Quotessence
Home / Authors / Theodosius Dobzhansky Biography
Theodosius Dobzhansky

Theodosius Dobzhansky Biography

Geneticist

Related Quotes

“Lysenkoism may be useful only because it provides a lesson. Whether we like it or not, the days of the independent scientist and of independent science are about over. The more important science becomes in the lives of individuals and of nations, the more it will need popular support and will have to submit to social control. But the forms and techniques of this support and control have not yet been devised and tested. The problem is a new one. The Soviet rulers have tried a solution, but their solution has resulted in lysenkoism, and thus proved to be a dismal failure.”

Public OpinionPseudosciencePopular Science1952Science Funding
Book:The Pseudoscience Wars: Immanuel Velikovsky and the Birth of the Modern Fringe
Create image

“Honest dissent and unorthodox ideas often promote scientific knowledge. Even though more often wrong than right, unorthodox ideas are apt to stimulate some clear thinking among the orthodox. And from time to time, a doubter makes a basic discovery. But the lysenkoism is quite sterile of ideas and of suggestions for new experiments. It urges a retreat to archaic views, long abandoned with sufficient reason. In this, the lysenkoism is comparable only to the anti-evolutionism in the USA. New arguments and new facts mean just as little to the lysenkoists as they do to the anti-evolutionists.”

OrthodoxyScientific MethodPseudoscienceCreationism1952
Book:The Pseudoscience Wars: Immanuel Velikovsky and the Birth of the Modern Fringe
Create image

“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.”

HumansReasonWould BeDoubtMankindEventsEvolutionHistoricalObserversSuggestingUntruthConcessionsHistorical EventsEvolution Of Life
Author:Theodosius Dobzhansky
Create image

“The business of proving evolution has reached a stage when it is futile for biologists to work merely to discover more and more evidence of evolution. Those who choose to believe that God created every biological species separately in the state we observe them, but made them in a way calculated to lead us to the conclusion that they are the products of an evolutionary development are obviously not open to argument. All that can be said is that their belief is an implicit blasphemy, for it imputes to God an appalling deviousness.”

WayBelieveMadeSaidStatesBeliefStageProductsDevelopmentEvolutionProveEvidenceArgumentSpeciesConclusionBlasphemyBiologistImplicitDeviousness
Author:Theodosius Dobzhansky
Create image

“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.”

IfsMeanDoeScienceFaithReligiousMistakeEvolutionHolyConflictCreatorAstronomyScriptureAriseDoctrineSymbolsBiologyImaginaryScience And ReligionAccusedReligious FaithClashAnthropologySystematicTextbooksBlasphemyGeologyBlundersHoly ScripturesEvolutionary BiologyNothing Makes Sense
Author:Theodosius Dobzhansky
Create image

“The foundations of population genetics were laid chiefly by mathematical deduction from basic premises contained in the works of Mendel and Morgan and their followers. Haldane, Wright, and Fisher are the pioneers of population genetics whose main research equipment was paper and ink rather than microscopes, experimental fields, Drosophila bottles, or mouse cages. Theirs is theoretical biology at its best, and it has provided a guiding light for rigorous quantitative experimentation and observation.”

LightScienceFieldsPaperResearchMathematicsFoundationPopulationObservationMathematicalBiologyBottlesFollowersMiceEquipmentCagesInkTheoreticalPremisesPioneersGeneticsExperimentationMicroscopesDeductionsGuiding LightMendel
Author:Theodosius Dobzhansky
Create image

“Seen in retrospect, evolution as a whole doubtless had a general direction, from simple to complex, from dependence on to relative independence of the environment, to greater and greater autonomy of individuals, greater and greater development of sense organs and nervous systems conveying and processing information about the state of the organism's surroundings, and finally greater and greater consciousness. You can call this direction progress or by some other name.”

StatesWholeNamesIndividualSimpleConsciousnessEnvironmentGreaterProgressInformationDevelopmentEvolutionIndependenceComplexesNervousRelativeOrgansOrganismsDependenceAutonomySurroundingsNervous SystemRetrospectProcessingConveying
Author:Theodosius Dobzhansky
Create image