The explanation one supposes is that you are all now using the same text but that in no way shows that it was as you now have it from the beginning because you have no originals.
From which text/copy?
You keep on saying things that yo have failed to back up.
You keep on throwing your baseless accusations against the authenticity, perfect transmission and veracity of the Qur'an, and we have kept refuting you each time, and then after a while you re-cycled those accusations. It is very apparent to anyone search your earlier posts in this comparative religion section and to those who are familiar with your tactic. It is very obvious that you want to divert even casual look at the state of your own scripture and that you are in so much denial about your faith and your delusions about the veracity, transmissions and authenticity of bible, and you do that by clinging to every false accusation you can google about the Qur'an.
You proposed before (a few posts earlier) that all of us in the world (more than billion muslims) now recite and memorise the qur'an based on early 1900 cairo copy, which in itself is absurd but I refuted nevertheless, and of which you then were silent about.
Now, your offer at explanation as to why all muslims memorise one exact qur'an above clearly demonstrate that you have absolute lack of knowledge about Islam and The Qur'an, because from your statement above (and the previous one about cairo copy), you seem to imply that muslims only started to read and memorise the Qur'an a century ago.
But this can't be possible, can it? because you have participated in more than a few discussions (pardon my understated phrase) about Islam and the Qur'an in this forums alone. Or... unless you never read any of those thousand posts by muslims members in response to you? So which one is it?
In summary, you have not yet offer viable explanation how/why more than a billion muslims recite the same qur'an, millions fully memorise the same qur'an, and the qur'an memorised and recited is in full sync with the written text. And this after more than 1,400 years after its revelation.
Surely, it must be obvious to you that when your read about transmission that there was a huge emphasis on writing it down because it is obvious that is the only way to assure preservation
It must be obvious to you that maybe, just maybe, after hundreds and maybe thousands of explanations of the qur'an method of preservation, one day you will finally understand.
And hopefully by then, you will also be able to understand that God cannot be human, and to worship another human as God is the biggest mistake a human can make.
why did Usman burn all existing copies he could find and who verified his copies - why not for once answer these questions and tell us plainly if you subscribe to the view that the transmission was in every way totally perfect?
Funny, I remember you asked this before (a lot more than once), and other members have answered it each time. It was not in this thread of course.
You seem to be getting very forgetful by the day. Maybe it is time for you to make a visit to a doctor?
let me remind you again a few of those:
http://www.islamicboard.com/general/134299020-islam-has-copied-say-christians-jews-17.html
http://www.islamicboard.com/clarifications-about-islam/134290668-possible-prove-quran-very-words-god-17.html
http://www.islamicboard.com/general/134299020-islam-has-copied-say-christians-jews-25.html
You keep on about the Bible but can I ask have you ever read any of it for yourself?
yes, I have. A couple of jehovah Witness missionaries gave a bible to me when I was studying in Australia. Unless you don't consider New World Translation as a bible?
By the way, you have not answered that also, "do you or the pope consider NWT as the bible?"
Fine I have no reason to doubt what you say but here you are arguing from the particular to the universal and that is fallacious logic. You are also committing the fallacy of affirming the consequent because in effect you are saying because you have two identical Qu'rans then every possible Qu'ran ever written is identical.
I did not say that, do not put words into my mouth, just like early gospel writers put words into Jesus pbuh mouth.
Yo are the one who need to prove that there are more than one qur'an used by muslims, because that is the heart of your every accusations.