[clueless]

playing around with the parameters of your interactive sea shell model, I got these other beautiful shapes which then made me wonder how come there wasn't some random mutation in their generation in nature in the past to make them look that way, and then I realize survival is the name of the game, and these natural object could have been that shape at one point in history but didn't make it through for us to see them... though more I think, some of their fossils should have remained....