@Herald,
Herald wrote:
...Evidence No.1: Our own intelligence is so complex that there is no way for it to have appeared from green algae and cyanobacteria on casino auto-pilot. I cannot say whether it is absolutely impossible, but for sure it is extremely improbable - much beyond the absolute margin of plausible impossibility (the probability for a human to pass through a wall of reinforced concrete).
Ah. The ol' argument from complexity. Complexity is improbable? No. Practically inevitable given the location and composition of our little planet.
http://www.scientificamerican.com/article/15-answers-to-creationist/
(Creationist argument bolded.)
Quote:8. Mathematically, it is inconceivable that anything as complex as a protein, let alone a living cell or a human, could spring up by chance.
Chance plays a part in evolution (for example, in the random mutations that can give rise to new traits), but evolution does not depend on chance to create organisms, proteins or other entities. Quite the opposite: natural selection, the principal known mechanism of evolution, harnesses nonrandom change by preserving "desirable" (adaptive) features and eliminating "undesirable" (nonadaptive) ones. As long as the forces of selection stay constant, natural selection can push evolution in one direction and produce sophisticated structures in surprisingly short times.
As an analogy, consider the 13-letter sequence "TOBEORNOTTOBE." Those hypothetical million monkeys, each pecking out one phrase a second, could take as long as 78,800 years to find it among the 2613 sequences of that length. But in the 1980s Richard Hardison of Glendale College wrote a computer program that generated phrases randomly while preserving the positions of individual letters that happened to be correctly placed (in effect, selecting for phrases more like Hamlet's). On average, the program re-created the phrase in just 336 iterations, less than 90 seconds. Even more amazing, it could reconstruct Shakespeare's entire play in just four and a half days.
Like the computer program, and unlike the hypothetical monkeys, DNA preserves successful mutations via natural selection. It doesn't start from scratch with every organism, otherwise you'd have little genetic resemblance to your relatives, much less humanity as a whole. However, our genetic similarity to chimps and bonobos approaches 99%. It's not a genetic free-for-all every time a baby is born. Plenty of genetic evidence exists to demonstrate this.
So. Tit for tat? Now it's your turn to show some real evidence for your god, not just metaphysical speculation and word wrangling. Evidence.