Pagels and others (like Nei) have argued that the majority of biological features could not have emerged from Darwinian means. If they are right, it stands to reason that if evolution is true, it has to be mostly non-Darwinian.
At UD we have explored various non-Darwinian theories of evolution by scientists like Jukes, King, Kimura, Nei, Morgan, Bateson, Davison, and others. There are more names such as : Portmann, Troll, Heikertinger, Goldshmidt, Bertalanffy.
Martin also lists Friedrich Nietzsche and Marx as non-Darwinians.
Here is the website:
http://cadra.wordpress.com/