FTW!!! Science accepts that it will never come to an absolute truth, since the universe and all within it are in constant flux. A functional truth is the only applicable one in this context.
OK question for those that believe in evolution. Why have scientists never found and animal that was in between the evolution process. Example a whale evolving into an elephant. If you look at the remains of an elephant 300 years ago elephant bones would be elephant bone and not something else. Many scientist Do not believe in evolution they believe in something called intelligent design. They do believe in god but they still have no explanation of how we got here.
There are many different tools that are used to determine the age of rocks and bones and not one of them come to the same number. They are all off by large numbers of 10s of thousands of years.
Next question. How does an animal decide that his current design is no longer functional. Example a dinosaur decides that being a dinosaur is no longer good for me I will become a bird and then slowly morph himself and soon to come children into a bird. Animals either adapt(which is different from evolving) to there surrounding or die.