Proposition Infinity (generally referred to as "Proposition 8"), which banned same-sex marriage in California in November 2008. The title of the episode is derived from Proposition 8, turning the 8 sideways to create the symbol for infinity (∞), hence "Proposition ∞". Though the episode satirizes arguments for same-sex marriage, it leans favorably toward the idea of allowing same-sex marriage. The theme of the episode revisits the social taboo of robosexual relationships presented in earlier episodes "Space Pilot 3000" and "I Dated a Robot". Openly gay actor George Takei of "Star Trek" fame, who married his partner in California during the debate over
Infinity symbol notation for summations and limits such as the infinity sign is conventionally interpreted as meaning that the variable grows arbitrarily large (towards infinity) rather than actually taking an infinite value. The infinity symbol may also be used to represent a point at infinity, especially when there is only one such point under consideration. This usage includes, for instance, the infinite point of a projective line, and the point added to a topological space formula_2 to form its one-point compactification formula_3. In areas other than mathematics, the infinity symbol may take on other related meanings; for instance, it has been used