HELP WANTED AGAIN.
In Unended Quest Popper questioned the scientific status of evolutionary theory which he regarded as a metaphysical research program.
Some time later he changed his mind and agreed that aspects of evolutionary theory can be tested and hence it is truly scientific. There was something about this on Wik but I can’t find it.
Can someone point me to the Wik piece or any other source that verifies Popper’s change of mind?
UPDATE Sept 2014.
Can someone point me to the Wik piece or any other source that reports or documents Popper’s change of mind?