Creationists often cite the laws of Thermodynamics as if they could somehow apply to the diversification of life on earth. They don't. Lord Kelvin, the scientist who discovered those laws was a creationist himself. He was definitely opposed to evolution. But even he said that thermodynamics demands that the earth would still have to be on the order of twenty to forty million years old at least, even if the bowels of the world didn't continue to heat themselves radioactively, which of course they do, and that pushes the age back much further.

"6th Foundational Falsehood of Creationism", Youtube (February 2, 2008) - Foundational Falsehoods of Creationism

6th Foundational Falsehood of Creationism