It is easy to accept, sure (If I know what you mean, and if I do, that something is easy to accept doesn't mean it's rational, or even likely. For example: Starting from nothing, i.e. if you think of a group of people who have no existing societal/familial influences, it's very easy to believe that the spirits of the dead live on in nature. But this is not rational or likely). But you can call it rational or not, and while as I'm sure everyone who's participated in this threat for very long is aware, and as you appear to reference indirectly, there are some milestone experiments done on the subject, but I daresay that what you would like is something along the lines of complete certainty, and according to that standard, it isn't known, this change between when there was no cellular matter and when there was.
But this certainly doesn't lead to any (unspecified) designer-being.
Secondly, there's nothing about the group of solutions, so to speak, which do not involve god-like beings, which would require them to be only imagined, if that's what you mean.
Thirdly, you would appear to be one who wouldn't think much of an idea if it isn't already (completely) known. But even several decades ago the infinite space of solutions to the problem had been narrowed down considerably, for it was found that all of the complex molecules that allow for life could be produced from elemental (or near enough) substances, when said substances were put under electric current. Incidentally, those elemental substances were likely the composition of the early earth's oceans.
Your attitude doesn't reflect the reality.
The miller urey experiment showed nothing of the sort. A designer is not considered rational because you have not seen him but you have seen evidence of him and just deny.
You have not seen evidence of the many theories you defend so by your reasoning you are irrational.
Again:
But even several decades ago the infinite space of solutions to the problem had been narrowed down considerably, for it was found that all of the complex molecules that allow for life could be produced from elemental (or near enough) substances, when said substances were put under electric current. Incidentally, those elemental substances were likely the composition of the early earth's oceans.
Or: it showed that it is likely that the materials required for life were produced by mere electrical charges, the most obvious source being lightning. And again, this was known (or was produced, as a result) several decades ago.
Calling something by a name doesn't change what it is. In particular, the definition of rationality, especially in this context, varies a lot.
Offhand, If I know how you would think of and define the term evidence, then there is evidence for an infinite amount of claims.
But that there is some amount of evidence for it does not mean it is likely, or most likely, either of all possible explanations for a given thing, condition, or likely past event, or even of all explanations being considered, which is similar to what my 'point' was.
Also, you appear to be using a different definition of evidence in each sentence. Defined like it might be in the first sentence, the statement about evidence in the second is false, and will be false for most possible explanations.
And similar for the term rational.
In any case, again, calling something by a name doesn't change what it is, and using neutral terms, and just as it was
before you responded, my 'point' is embodied in the above quote.