Objections to evolution have been raised since evolutionary ideas came to prominence in the 19th century. When Charles Darwin published his 1859 book On the Origin of Species, his theory of evolution
Charles Darwin's theory of evolution gained widespread acceptance as a description of the origin of species, but there was continued resistance to his views on the significance of natural selection as the mechanism of evolution.
Black morph in peppered moth evolution. Even minor variation in a population can lead to evolution by natural selection.
Transitional species such as the Archaeopteryx have been a fixture of the creation–evolution debate for almost 150 years.
Alternatives to Darwinian evolution have been proposed by scholars investigating biology to explain signs of evolution and the relatedness of different groups of living things. The alternatives in que
The mediaeval great chain of being as a staircase, implying the possibility of progress: Ramon Llull's Ladder of Ascent and Descent of the Mind, 1305
Louis Pasteur believed that only living things could carry out fermentation. Painting by Albert Edelfelt, 1885
Henry Fairfield Osborn claimed in 1918 that Titanothere horns showed a non-adaptive orthogenetic trend.
Jean-Baptiste Lamarck, drawn by Jules Pizzetta, 1893