Now here is a super-hero in the making. “But I knew that I had some special talents others lacked. For example, if you drew a line, I could always draw another line that would divide it into the golden ratio: 1.618.” One wonders if “math-man” could slice his enemies into the same parts with his light saber. He can also “tell at a glance” whether a numerical sequence was divergent or had a summation formula. That would have been helpful to me in Calc class, but out there in the multiverse? It makes me want to diverge from my current project and investigate whether infinite series are actually apparent in nature. Any ideas? Cixin Liu’s The Three Body Problem is packed full of little cool discrete ideas in addition to the overwhelmingly amazing imaginary worlds he has created.