Nothing in this Agreement shall be construed to limit either party’s ability to use “residuals” relating to the Evaluation Material of the other party.  The term “residuals” shall mean information included in the Evaluation Material in nontangible form (i.e., not written or other documentary form, including tape or disk), which is incidentally retained in the memories of employees of either party who have had access to the Evaluation Material, including ideas, know-how, or techniques contained therein, and where the source of the Evaluation Material has become remote (e.g., as a result of the passage of time or the employee’s subsequent exposure to information of a similar nature from other sources) that the employee in good faith believes that it is not Evaluation Material.