A contemporary gender-flipped take on the Greek tragedy blames everyone else. In Aaron Mark's one-man, 90-minute Another Medea, Marcus"a gay, cis male contemporary version of the mythical title character"discusses (spoiler alert if you aren't familiar with the 2,000+-years-old tragedy that's been adapted by everyone from Euripides to Luis Alfaro) murdering his twin daughters. "If I can do…