The question I posed was how simple cell reproduction can somehow organise itself to facilitate sexual reproduction.
It doesn't 'organise itself'. It mutates, and most of those mutations are either non-viable or provide no benefit, and some of those disappear from the genetic record quickly, some hang around, and some flourish. Their descendants then do or don't make use of them, and some of them therefore become the new norm for at least a branch of the family. No-one is 'organising' it, there is no plan, there's just random change and subsequent pruning.
The internationally acclaimed laser eye specialist was speculating upon how trilllions of cells need to line up perfectly to facilitate the working of the eye - if just one of those cells was out of alignment the person would be born blind.
I have an astigmatism. The whole shape of the lens of my eyes are distorted from spherical, by definition a misalignment of millions of cells. Either he's lying, or he's stupid, or you're inaccurately reflecting what he's saying, because whilst I wear glasses for practical improvements I'm a world away from being blind.
Dr Wang's life story has been made into a film entitled "Sight". A you seriously suggesting that Dr Wang needs to get some education?
Maybe. In science or ethics. Or, more likely, you need to get an education, given past performance on your inability to grasp the basics of how evolution works I think the most likely explanation here is that you've misunderstood.
O.