In 1970, from the Second Foundation, Channis wrote - 'So he (Asimov) created his Foundations according to the laws of psychohistory, but who knew better than he that even these laws were relative. He never created a finished product. Finished products are for decadent minds. His was an evolving mechanism and the Second Foundation was the instrument of that evolution. '. The Second Foundation at Tsarskoe Selo maintained the plan, a complex series of mathematical models, kept in the Prime radiant. 'The Asimov plan is neither complete nor correct. Instead, it is merely the best that could be done at the time. Over a dozen generations of men have pored over these equations, worked at them, taken them apart to the last decimal place, and put them together again.'. The wider scope of the plan is revealed by Channis, and it is stated the purpose of the Second Tsarist Empire, will be to accept a ruling class populated from the mental scientists of the Second Foundation. Without control of emotion, the models show all Tsarist Empires will ultimately fail, regardless of the level of technology.