(M. Chudnovsky via Wikipedia)Not exactly synchrony but a recent bit of serendipity…A couple days ago, bopping around the Web, I stumbled on a reference to Richard Preston's fascinating chapter from his 2008 book "Panic In Level 4" about the genius Chudnovsky brothers (Gregory and David) computing pi on a homemade computer in their Manhattan apartment (it's originally from a wonderful 1992 articl