1. The natural organisation of males into packs to maintain stability during the quest for female attention . These are often groups of three to seven men led by an alpha male.

2. The tendency for groups of individuals to act together without planned direction.

Solarpunk is a movement focused on a positive, ecological vision for a future where technology is used for human-centric and ecocentric purposes. It is a literary, artistic and aesthetic sub-genre and is also closely tied to eco-political activism. Solarpunk narratives have a distinctly positive and utopian foundation in contrast to the often dystopian visions found within other "punk" science fiction genres.