The whole "golden age of Islam" is equally ********.
Nearly all of their hailed intellectuals stem from conquered people, and once the gene pool had been polluted with savage desert goatfucker DNA, so did their accomplishments dry up.
Also, most of their medical knowledge comes from the same sources as it did in Europe, Greek and Roman authors, but the Arabs were more than happy to gleefully destroy any text that they found too offensive. Only reason so many of those works have survived unmolested to the modern age is because of Christian scribes meticulously copying, translating and preserving them over the centuries.
Also, didn't Musa's wealth mostly come from the slave trade? The enlightened fellow took over 10,000 slaves on his merry trek to Mecca.
It's not insulting just because there's a ****** in the game, but because his express purpose to exist as a character is to perpetuate the Jewish/Hollywood fabrication of what medieval Europe was like.
His dialogue is so blatant you'd think the BioWare writing team had created it.