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 More Quotes by Theodosius Dobzhansky More Quotes From 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 long-ago technology doubt