You have a great aptitude for learning.
Prerequisite: Human or doppelganger.Benefit: All skill ranks cost 1 skill point for you to purchase, even if the skill is cross-class for you. The maximum number of ranks you can purchase in a cross-class skill remains the same.
This feat does not affect the skill point cost to learn a language or to gain literacy (for a barbarian or other illiterate character).
Normal: Cross-class skills cost 2 skill points per rank.
Special: This feat may only be taken at 1st level.
Source: Races of Destiny, page 150.