Quick question — I know that Eliezer considers all of his pre-2002 writings to be obsolete. GISAI and CFAI were last updated in 2001 but are still available on the SIAI website and are not accompanied by any kind of obsolescence notice (and are referred to by some later publications, if I recall correctly). Are they an exception, or are they considered completely obsolete as well? (And does "obsolete" mean "not even worth reading", or merely "outdated and probably wrong in many instances"?)