Bio-forces, G'Kar, and combined arms

Due to a quirk of the order mail is read, I saw:

a) The joke that bugs with 8 arms can use combined arms
b) The suggestion the interstellar travel by hive minds ala Starship 
Troopers the Movie use telepathy
c) G'Kar paying a visit to a previous poster

My mind immediately flashed to G'Kar attempting to 'seduce' female
telepaths 
on B5 to bring the telepathic gene back into the Narn gene pool.  The
leap 
from there to the brain bug in STtM was most ... disturbing.  Thankfully

that was not the point of the post.
Tom + Dana McCarthy