JL;DR SUMMARY Jorge Semprn, a charismatic Spanish writer who had a deep affinity for Jewish thought and Israel, had a multifaceted life that included working secretly for the Spanish Communist Party as Federico Sanchez in Madrid in the 1950s and early 1960s. A way out west there was a fella, fella I want to tell you about, fella by the name of Jeff Lebowski. At least, that was the handle his lovin' parents gave him, but he never had much use for it himself. This Lebowski, he called himself the Dude. Now, Dude, that's a name no one would self-apply where I come from. But then, there was a lot about the Dude that didn't make a whole lot of sense to me. And a lot about where he lived, likewise. But then again, maybe that's why I found the place s'durned innarestin'.