People have explained that we have limited (not zero) evidence of evolutionary ancestors because the kinds of life that evidently did exist are very unlikely to leave fossils.
We have evidence of simple bacteria and possibly worms before the Cambrian explosion so, at this point, absence of evidence is evidence of absence. The sudden appearance of complex life during the Cambrian explosion cannot be explained in the terms of Evolution.
Recently, an international Biologist stated that appearance of complex species were so rapid and is very little is known about the evolutionary ancestors so, it looks like "someone planted the fossils there". In his defense, he clarified that he was not talking about creator.
Is the theory of Evolution falsifiable? putting it in a different way, what would it take to convince Biologists that it was not some "environmental factors" that diversified life in the way we know.
I'm not seeing a chain of reasoning or justification. Why can't natural agents have caused such complex changes?
A well defined, cumulative product posits intelligent design so, if it were some natural agents that caused the diversification of life then, the natural factors were caused by an intelligent agent we call, God.
You can't just say "Let us do some math" then just declare yourself to be right because big numbers give you strong feelings of conviction.
As long as you don't help me find out what was missing, it is "our math".
The Cambrian explosion is a unique period of history... so obviously biologists would try to explain it... that's what scientists do, they look for explanations for evidence. They also have a whole lot more evidence available than Darwin did and so their explanations are more justified.
We wouldn't be talking about Cambrian Explosion so much if there were evidence of its evolutionary ancestors and the time period was convincingly long enough. By the way, if those "uniqueness" resulted in some complex results then, it was an intelligent mind that was behind it.
Flawed analogy. I know how houses are built, I've seen it. Houses don't breed, they don't grow on their own, we don't have billions of years of evidence of them existing and changing.
The analogy purported to demonstrate that a well defined, cumulative product posits intelligent design.
Except we've seen it again and again. Mutations create new variation and that variation can have a statistical increased chance of successful reproduction.
I , along with many Christians, don't deny the mutation. The matter of contention is "what" caused the mutation - an intelligent mind or some environmental factors?
Life is made up of complex organic chemicals...
Complex organic chemicals can spontaneously form from simple organic chemicals...
The kind of simple organic chemical that make up the complex chemicals of life exist all over the universe...
You believe it was some "natural, unintelligent" agents which changed mud (inorganic matter) into organic matter (amino acids), transformed it into protein molecule, infused it with DNA to form the first living cell? The process is so complex that researched believe the life on Earth came from outer space.