The Ambidextrous (or Ambi) Hemisphere of Exillium is composed of all the ambitious thinkers. All elves who are sorted into this hemisphere tend to take a long time to find a solution, but always get the job done. This makes them very unpredictable.
The instructor for this hemisphere is Coach Rohana. The corresponding color for this hemisphere is purple.
Sophie Elizabeth Foster and twins Tam and Linh Song are in the ambi hemisphere, implying that in an emergency, all three will get the job done in one way or another.
Background Information
The term "ambidextrous" refers to the state in which one is able to use both hands equally well.[1] A diagram of this is shown above. Ms. Messenger has utilized this for her series to give it an interesting twist.
Word Etymology
am·bi·dex·trous
/ˌambēˈdekst(ə)rəs/
adjective
- (of a person) able to use the right and left hands equally well.
- (of an implement) designed to be used by left-handed and right-handed people with equal ease.
Origin
ambi- "on both sides" (LATIN) + dexter "right-handed" (LATIN) = ambidexter (LATE LATIN)
ambidexter (LATE LATIN) + -ous (ENGLISH) = Ambidextrous.
The term "ambi" shows that the Ambis in Exillium are a mix of both Lefties and Righties.