agreed. wu jia-qing is another one like that, makes hard shots intuitively. it seems to me, with earl being the exception, that lefties are just better at intuitive, fast and accurate play.
i would like to know why but i suspect the answer would be medical and beyond the comprehension of this layman.
The answer is medical/the brain, because lefties are in their right brain... but first, I can say I am the fastest most accurate shooter at my hall, and a born lefty. I mean fast n loose like Fats or McCready. Sometimes it looks like it takes others years to aim simple shots and shoot as I wait for them to move so I can get in position for the 1-2 seconds it takes me to aim and shoot the same shot. But now I realize that it's just that they're regular-handed and their left brain needs time to analyze/be methodical.
I also can change bridges and stances at will and on every shot and still maintain accuracy. Sometimes I shoot sidewinder like McCready, sometimes regular. It has to do with the brain and wanting a better challenge and not getting bored, the same way Ronnie O Sullivan practices left handed to not be bored (but he's born right). So I mastered open and closed hand bridges, and now right-handed playing too. Again to me it's just to keep from being bored with normal pool. Sometimes I handicap myself by playing right against players not good.
When it comes to the brain, the right hemisphere that controls the left side of the body is known as our connection to GOD/source, spiritual, the mystical, intuitive, creative etc. The greatest painters/artist (think Michaelangelo) are lefties. The right hemisphere is what you can't yourself control (intuition, 6th sense etc), which is why the greatest of any discipline involving arts or skill usually is a lefty. Since lefties write left-handed and do things more with the left body, they get to excercise and use more of the right hemisphere, that good ole intuitive and feel, than right handed people.
In contrast, the left brain hemisphere which controls the right side of the body, is analytical, methodical, linear, ego (and self) even, needs instruction (like an aiming system) but you can control that side. So you can easily overthink things and over analyze using the left brain. 90+% of people are left brained/right handed.
Other left-handed greats:
Mike Tyson (naturally left but chose to box right, though his left hook is legendary).
Da Vinci
Picasso
Van Gogh
Babe Ruth
Jimi Hendrix
Paul McCartney
Ringo Starr
Albert Einstein
John McEnroe
& Bill Gates to name a few.