The other issue/obstacle I have cited before is that imo there is at least some possibility that there is collusion between Big Pharma and the FDA to make it very difficult for Ocata to succeed because they do represent a threat to their obscene profits if Ocata was ever able to commercialize its products and/or because they would rather snuff out this company and keep all of the profits for themselves with a similar technology. Money and its pursuit has always ruled in our society and for that matter most of the world and those who base their entire existence on the accumulation of money don't deal with threats to this goal lightly.