First Rowland posted that 27:88 refers to erosion, not that mountains move. Second, Rowland did not agree that mountains are pegs and showed that the other Qur'an verses referring to mountains are wrong based on science and the real world. Muhammad did not reveal anything new with his peg theory.

Tents are fixed using pegs with the ground so that they stand firm and so on. But mountains pegged the earth with what object? Ancient people thought in the similar way, Omnipotent God created mountain to fix the earth from shaking/moving/rotating. That’s why all in their scriptures mountains are described as pegs. Hindu scripture also have the same myth. Here is what RIK VEDA (Hindu Scripture) told many thousand years before generating Quran on earth.

"Sabita made this Earth fixed by different devices (like hills and mountains) and sustains sky without pillars so that it does not move" [RIK VEDA]

Now, should the mankind accept Hindu science, rather than Islamic science, as they brought that scientific miracle of “mountain” much earlier than Allah?
http://www.faithfreedom.org/Articles/skm41008.htm

Uthman's reaction in 653 AD is recorded in the following Hadith:

"So 'Uthman sent a message to Hafsa saying, "Send us the manuscripts of the Qur'an so that we may compile the Qur'anic materials in perfect copies and return the manuscripts to you." Hafsa sent it to 'Uthman. 'Uthman then ordered Zaid bin Thabit, 'Abdullah bin AzZubair, Said bin Al-As and 'AbdurRahman bin Harith bin Hisham to rewrite the manuscripts in perfect copies. 'Uthman said to the three Quraishi men, "In case you disagree with Zaid bin Thabit on any point in the Qur'an, then write it in the dialect of Quraish, the Qur'an was revealed in their tongue." They did so, and when they had written many copies, 'Uthman returned the original manuscripts to Hafsa. 'Uthman sent to every Muslim province one copy of what they had copied, and ordered that all the other Qur'anic materials, whether written in fragmentary manuscripts or whole copies, be burnt. Said bin Thabit added, "A Verse from Surat Ahzab was missed by me when we copied the Qur'an and I used to hear Allah's Apostle reciting it. So we searched for it and found it with Khuzaima bin Thabit Al-Ansari. (That Verse was): 'Among the Believers are men who have been true in their covenant with Allah.' (33:23)" (Bukhari 6:61:510)
First standardization