What is unique about the development of the nile river compared to the development of mesopotamia?

 Egyptian civilization, formed by 3000 B.C., benefited from trade andtechnological influence from Mesopotamia, but it produced a quite different society and culture. Because its values and its tightly knit political organization encouraged monumental building, we know more about Egypt than about Mesopotamia, even though the latter was in most respects more important and richer in subsequent heritage.

the urdan working class

in his book, the riddle of the rosetta stone, james giblin talks about how there was a young british polymath and physician named thomas young who made a lot of advances on the deciphering of the rosetta stone. he says that even though young made a lot of mistakes because he was working under false assumptions, he also made huge contributions like deciphering three out of the seven symbols (more than anyone else before him). young published his findings and continued his good work but he wasn't able to progress much further due to some unfavorable situations, he still laid the basis for many other scholars and of course for the man who has been generally known to have deciphered it, jean-françois champollion