GURPSよろず

see p. B49
Discriminatory Hearing「超聴覚」, Smell「超嗅覚」, and Taste「超味覚」 are appropriate for predators that navigate their environment and track prey using a sense other than vision --and for beings with ultra-tech senses and computerized minds capable of precise detection and analysis.

■代案
If a high Sense roll is what matters, Acute Senses (p. B35) are more costeffective.
Discriminatory Senses are priced as much for the ability to distinguish things non-visually as for their bonus to Sense rolls.
Equivalent traits for vision and touch are Hyperspectral Vision (p. 51) and Sensitive Touch (p. 73), respectively.

■追加特別増強
Profiling: You possess an extensive mental database of sensory “signatures” that you can quickly compare to new sensory impressions. This doubles the bonus to analyze and recognize targets (but not to sense or track them) to +8. As a side benefit, all attempts to memorize new signatures succeed automatically --there’s no need for an IQ roll. +50%.

■パワーアップ
Discriminatory Senses suit animalrelated powers and certain elemental powers (e.g., Sound/Vibration power, for Discriminatory Hearing). They might even be appropriate for ESP in some settings. Talent adds to the IQ roll to memorize sensory impressions and the Sense roll to use the affected sense.