"Little tommy and the rest of the GERN clowns should have selected something easier for the FIRST U. S. TRIAL!!!!!".......(the multiple-ID, "fringe-lunatic", Geron-negative, Bozo calling itself "blackmarango" (today, at least).
It's obvious, to me at least, there IS nothing "easier" pertaining to ANY stem cell r&d success in humans. Not one stem cell company has cured ANY illness or injury, nor has any company brought one product to market through the use of stem cells.