[robmccoll]

That's a bit strongly worded, but I also see the pattern of people who came into computing from the Web direction rediscovering basic principles of computing and computer science. Similarly, the NoSQL community seems to slowly be discovering why traditional relational databases work the way they do, why supplying correct and durable replicated storage with high performance is difficult, and why some of the features that NoSQL threw out along side SQL itself in the name of simplicity and performance are actually quite useful and occasionally important.