Can we consider Manny Pacquiao the greatest boxer who ever lived?

i dont know he is no doubt up there but untill he fights maywhether, people will question who is the best!

On my own point of view, he should be considered in line with all time greats because he has won over many opponents already and has gained the title of being the "8-division champ", which maybe only one in a billion people all over the world could attain.

I think so. he is the boxer that made me really want to watch boxing.. it's because he doesn't run from his opponent to tire him, but he fights head on. He's really fast too.. and he has achieved a lot.

I highly doubt it. Pacquiao wouldn't stand a chance against some of boxing's greats. Jack Dempsey, Rocky Marciano, Muhhamed Ali, Sugar Ray Leonard, Mike Tyson. There are too many legends in this sport to give Pacquiao such an esteemed title. Boxing isn't half the sport it used to be, and we may never see another great like those old timers.