If so, hello hello.
Karl pointed me in the direction of elitetrader.com, which was proved highly entertaining over the past few years. I can't go on it without remembering Karl's description of it: "It's like the OG for traders... Some good stuff, mostly a bunch of people who have no idea what they're talking about posing as experts."
A lot of Karl's posts inspired me a few years back, and while I won't say that they were directly responsible for getting me where I am, they were a part of the process that helped to shape the way I look at business/opportunity/etc. So a big tip of the hat to that.