What Is Dialectical Behavior Therapy Used For? It was originally intended for people with borderline personality disorder, but has since been adapted for other conditions where the patient exhibits self-destructive behavior, such as eating disorders and substance abuse.
Jean Baptiste Lamarck (1744-1829) is one of the best-known early evolutionists. Unlike Darwin, Lamarck believed that living things evolved in a continuously upward direction, from dead matter, through simple to more complex forms, toward human perfection.. Species didn't die out in extinctions, Lamarck claimed. Instead, they changed into other species.
evolutionism. a principle or theory of evolution. â evolutionist, n., adj. Lamarckism. the theory of organic evolution advanced by the French naturalist Lamarck that characteristics acquired by habit, diseases, or adaptations to change in environment may be inherited.