In fact perhaps the only law in biology is that all flesh is mortal and all species become extinct eventually.
Richard LewontinWhen the wrong question is being asked, it usually turns out to be because the right question is too difficult. Scientists ask questions they can answer. That is, it is often the case that the operations of a science are not a consequence of the problematic of that science, but that the problematic is induced by the available means.
Richard LewontinAn experimental science is supposed to perform experiments that find generalities. It's not just supposed to tally up a long list of individual cases and their unique life histories. That's butterfly collecting.
Richard LewontinTo appeal to an omnipotent deity is to allow that at any moment the regularities of nature may be ruptured, that miracles may happen.
Richard LewontinMy general impression about people like Steve Gould and Carl Sagan and so on is that when they disappear as individuals and are no longer appearing on the stage and they are no longer writing, that their lifetime of acknowledgement by the general reading public is not very long... There were many people in the 19th century who were equally famous people who gave working man's lectures, supporters of Darwin, we as scholars know their names but the general public never heard of them.
Richard LewontinIf I ask you who is the most famous scientist who ever lived, or the greatest scientist who ever lived you'll say either Einstein or Newton or something like that because their claims were supposed to apply universally. But the claim of somebody who is studying a particular feature of the evolutionary process like whether it's very fast or very slow, or occurs in steps and so on, that's not a universal claim, that's a rather specialised claim and so you can't claim to great fame and great success.
Richard Lewontin