That’s why we want it. Impossible gadgets are always the most valuable. - Charles Sheffield

The prevailing theory to resolve this paradox comes from limited studies of Lo’tfian physiology. The male brain, it is believed, is highly organized and possesses powerful intelligence. However, it contains an unknown physical inhibitor, chemical in nature, that forbids the employment of that intelligence when in the presence of a Lo’tfian female. Confronted by such a female, the reasoning ability of the male Lo’tfian simply switches off. (A much weaker form of this phenomenon has been attributed to other species. See Human entry of this catalogue.) —From the Universal Species Catalog (Subclass: Sapients)

I sometimes think that the only thing in life that I find truly irresistible is the challenge to finagle something that everyone else says can’t be done.

The first space colonies had been conceived as utopias, planned by Earth idealists who wouldn’t learn from history. New frontiers may attract visionaries, but more than that they attract oddities. Anyone who is more than three sigma away from the norm, in any direction, seems to finish out there on the frontier. No surprise in that. If a person can’t fit, for whatever reason, he’ll move away from the main group of humanity. They’ll push him, and he’ll want to go.