In Sam Chanse’s 2017 one-act, romantic partners and ardent social critics     Mel and Arjun attempt to escape the world—at least for one night—in Joshua     Tree National Park. Arjun, a professor of ethnic studies, fears an     ill-advised tweet about campus racism may end his career at USC. Mel,     already n midcareer meltdown, has retreated from her abuse-filled stint     as a lightning-rod “hot shit blogger” to write an experimental novel no     one’s likely to read. It seems the overweening twitterverse, where everyone     is righteously aggrieved for a few minutes, has turned the sort of     sustained analysis Mel and Arjun favor into a quaint fossil.
   Problem is, they’ve set up camp in a metaphor for their own lives, as     roving, tightly wound Youth Conservation Corps member Georgia makes     abundantly clear through a series of overdetermined encounters. The Joshua     tree, like nuanced civil discourse, is on the verge of extinction. So,     indeed, is everything, as the earth is four million years overdue for its     next extinction cycle. The question becomes: facing imminent(ish) doom, how     does one engage meaningfully with the world?
   Chanse doesn’t suggest answers so much as reiillustrate the question through additional unnecessary metaphors, resulting     in more philosophical musings than drama. Director Jen Poulin’s hesitant     Broken Nose production struggled to find its rhythms on opening night,     partly because an understudy performed with script in hand. Only Echaka     Agba as Mel delivered a performance with nuance and depth, as she routinely     does.   
Through 6/30: Thu-Sat 7:30 PM, Sun 3 PM; also Wed 6/27, 7:30 PM, Den Theatre, 1331 N. Milwaukee, 773-697-3830, brokennosetheatre.com, pay what you can.