Over 1,400 years of marvelous results ???
LMAO! From where you have read the history ? That's a laughable statement for any student of history. The marvelous period was very brief period where muslims focused on sciences, military tactics, technologies of those era, where extremism / religious fanaticism was suppressed, where focus was on practical things. This period was from around 800 AD to 1250 AD. What happened next is the world's greatest empire Mongols swept through islamic world. They razed entire cities to the ground. Mongol army used to enter cities, kill all men & children and rape all women. Then comes the colonial era beginning from 15th century. Most of Islamic world went under slavery. There was a time until not long ago when entire islamic world was enslaved. After the WWII, when great western powers fought with each other, we saw our freedom. Since our freedom till now we are completely dependent on west on science & technology. How many inventions muslims contributed? how many science nobel prizes we got?. The one who got you don't even consider him as muslim. Today with few clicks, USA can turn off your entire communication as we don't have our own satellites, the GPS we use is their property, the very internet is their creation, most of infrastructure is theirs. It sounds funny when I see religious fanatics giving threats to west while using laptops, processors made by west, the communication / satellites of west, the platforms like facebook or others of west. Kuch apna bi hai ?? Marvelous !! LMAO.
Yes for few 100 years it was a great / golden age. why ? Because muslims were practical at that time. That age can come back if we shift our focus from who is muslim and who is not to REAL practical things.
Now finally you agree that Liberalism is best for humanity. The hindutva, the Nazis and all those were EXTREME right wing groups... Liberism / secularism is always at the left side. They are ALWAYS only for the human-rights first. The religious fanatics & extreme right wing groups are same in every culture. Our hardcore cut throat mullahs are equal to hindutva cut throats of india. They both have same mindset.