I've seen this guy talking non-sense (at a Google I/O?) about Go's best practices few years ago even though he was a total noob in Go(and not only). Reasearch

I've seen this guy talking non-sense (at a Google I/O?) about Go's best practices few years ago even though he was a total noob in Go(and not only). Reasearch a bit the authors before to take their advice seriously! Even if they work for X company, it doesn't mean they are authoritative on whatever they evanghelize. Lately more and more seem to give talks just to earn some points.