The Human League is considered to be wavering and fractionated, and until it is committed, its forces and systems are inoperative and do not count towards victory…
…After the First Stellar Peace, and more so after the formation of the Pan Sentient League, the three races found that they could with little difficulty share psionic impressions, use common Data Display visuals, communicate psionically, and mix crews. Humans and LChal-Dah have even been able to initiate Telesymbiosis with Rame psuedo-organic Gnostechs…
Special Rules: The Human League Force may make one free Stellar shift prior to the beginning of the first Game-Turn.
… The PSL temporarily lapsed when the Pan-Human hegemony rose to power again in two systems. The Rame and L’Chal-Dah pulled out of the PSL, while the other human systems remained neutral. The conclusion of this war saw the end of intra-sphere rivalries. The Pansentient League was re-established with unanimity.
[ excerpts from StarForce – Rules of Play by Redmond A. Simonsen ]