I Know that I Know Nothing

By giving up your pride for a moment, you
come to know that you know nothing. As a
result, you may do any or all of the following.
•Alter alignment, lose 1 level, & change class.
•Exchange 1 skill/ability for 2 equivalent ones.
•Exchange 1 spell for 2 equivalent spells.
{bull}Exchange 1 PSI for 2 equivalent psionics.