Ottessa Moshfegh says she writes to explore why people do weird things. The daughter of a Croatian mother and Iranian father, she was a serious piano student who knew she didn't want to be a pianist when she felt the call to write - and not just write, but be bold. We spoke to her before her reading at Harvard Book Store in Cambridge, Mass. Episode Music: Kevin MacLeod, "Trio for Piano, Violin and Viola" Credit Music: Uncanny Valleys, "Curious or Disconcerting"