**Total: 5 points**

+5 points: Fit

+5 points: Direction Sense

-5 points: Simsense Sickness (based off -10 point Space or Free Sickness)

+0 points: Rectified Skinny (cannot be Handsome, limits on basic atributes, 2/3 normal weight, -2 penalties in contests of strength/size, Neg 2 encumberance (+1/+0, move x 1.1))

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Let's take a look at your version of Skinny:  It has some Taboo Traits (-1 point at most, often not even that), a WSR of 10 (2/3 of normal weight, 25 points), a -2 to Strength (-10 points) in contests but not affecting carrying strength (25% limitation).  So that would be 25-2.5-1, and call it a 20 point advantage.