Posted: Jun 16, 2011 10:35 pm
by ramseyoptom
Calilasseia wrote:[3] The mutation was thus fixed in that particular line of inheritance.

The funny part of all this being of course, that creationists think evolution couldn't happen just because they need it not to happen in order to preserve their adherence to their masturbation fantasy of a doctrine, yet the aquarium trade effectively uses Darwinian principles to bring new finnage and colour forms to market.

As did Pigeon Fanciers in the 19th Century, and I wonder who used them as examples of evolution in action??

(answers on the back of a postage stamp please)