Darwin based his theory on generalizations that were strictly empirical. You can go out and see that organisms do vary, that variations are inherited, and that every organism is capable of increasing its numbers in sufficiently favorable circumstances. George C. Williams basecapablecircumstance share on social
Darwin didn't walk around the Galapagos and come up with the theory of evolution. He was exploring, collecting, making observations. It wasn't until he got back and went through the samples that he noticed the differences among them and put them in context. Craig Venter backcollectcontext share on social
Darwin gives courage to the rest of science that we shall end up understanding literally everything, springing from almost nothing - a thought extremely hard to comprehend and believe. Richard Dawkins comprehendcouragedarwin Change image and share on social
Darwin himself, in his day, was unable to fight free of the theoretical errors of which he was guilty. It was the classics of Marxism that revealed those errors and pointed them out. Trofim Lysenko classicdarwinday Change image and share on social
Darwin himself recorded the fact that he accepted the Malthusian idea. Trofim Lysenko acceptdarwinfact Change image and share on social
Darwin investigated the numerous facts obtained by naturalists in living nature and analysed them through the prism of practical experience. Trofim Lysenko analysedarwinexperience Change image and share on social
Darwin recognized the fact that paleontology then seemed to provide evidence against rather for evolution in general or the gradual origin of taxonomic categories in particular. George Gaylord Simpson categorydarwinevidence Change image and share on social
Darwin's idea of natural selection makes people uncomfortable because it reverses the direction of tradition. Daniel Dennett darwindirectionidea Change image and share on social
Darwin's theory of evolution is a framework by which we understand the diversity of life on Earth. But there is no equation sitting there in Darwin's 'Origin of Species' that you apply and say, 'What is this species going to look like in 100 years or 1,000 years?' Biology isn't there yet with that kind of predictive precision. Neil deGrasse Tyson 000applybiology share on social
Darwin wasn't just provocative in saying that we descend from the apes - he didn't go far enough. We are apes in every way, from our long arms and tailless bodies to our habits and temperament. Frans de Waal apearmbody Change image and share on social