There are more than two plausible explainations. The one I happened to put forward has an analog found in the JST. We don't have the orignial text, yet Joseph Smith restored the original meaning or words in the JST.You do have the original text, which the LDS church keeps hidden. Just because what you do have (which is known to have been translated by Joseph Smith) doesn't make sense, your only out is to create an argument from silence on what was supposedly lost.
A critic would be subject to the same logical fallacy. Hence there is no argument against the Book of Abraham here.
The fact remains that what is known to exist is completely wrong.
I've already outlined a plausible explaination for that; one that is based in historical fact as to what the Egyptians did with their history.
Another plausible explaination is that Joseph Smith simply and plausibly assumed the papyri were the ones Abraham literally wrote on and that inspired his revelation.How does one make an assumption regarding what is being translated as God's words, while also claiming to communicate with God?
Who claimed that God has answered which assumption, if any, is correct?
However, there is no evidence whatsoever that this particular bit of information came by revelation or that Joseph Smith claimed it did.How convenient of you to place Joseph Smith as a prophet of God when it fits your argument, then paint him as a man acting alone when it doesn't.
That's why you'll never be swayed by physical evidence that the Book of Abraham is a work of scripture.
Intellectual dishonesty is ignorance of what a papyrus is used for, which is to aid the dead in the afterlife according to the pagan beliefs. Scrolls stuffed into a mummy were done so for one purpose, and not as some container to be unearthed later on to send a message. While ignoring the loss of the supposed Book of Joseph scrolls, the entire concept of placing weight on what was supposedly lost ignores what wasn't lost. What remains is wrong, and no matter how you attempt to spin it, there is no plausible explanation to explain how Joseph Smith claimed to translate a language into another language and got it completely wrong. This proves Joseph Smith was a fraud, which is the only plausible explanation.
By ignoring plausible explainations or at least refusing to consider them, one proves one's self to be highly irrational and nonscientific.