Also, the 1,000 year figure for fissile fuel does not consider reprocessing which reclaims over 80% of fuel used.
A lot has changed since then - the costs he specifies, for instance, might as well be from the previous century.
Energy use has also decreased.
Also, the 1,000 year figure for fissile fuel does not consider reprocessing which reclaims over 80% of fuel used.