How so? An inability to support a claim that needs support is evidence that it is wrong. That is not circular reasoning. You simply do not understand that concept at all.
Oh no, you have to own up to your errors first. Did you forget already? How old are you? You appear to be very very forgetful. You might want to talk to a medical specialist.
Because you are using debate 101 techniques to avoid a simple discussion where I will ask you questions and you should be able to provide real rationale answers.
All reasoning for evolution and billions of years is circular reasoning and not science.
This is it in a nutshell.
We know evolution and billions of years are true (conclusion is the assumption) and since we know evolution and billions of years are true (conclusion is the assumption) and such and such exists, it must have evolved because we know evolution and billions of years are true (restating the assumption as the conclusion).
Furthermore, any evidence that contradicts evolution and billions of years must be false because we know evolution and billions of years are true.
Furthermore, they have no real rational answer to the origin of anything. But they know it must have happened because it must have happened by evolution because they know that evolution and billions of years are true. And they are absolutely sure that the answers will one day be found because they know that evolution and billions of years are true.
Some will even use all debate 101 techniques to keep from answering the questions because they have no real rational answer to the origin of anything.
what was the first living thing and what features did it have?