He pointed out that the classes were usually theory heavy where you do piles of math without building anything. He said the kits normally had you plug stuff up without understanding what's going on. So, he tried to do a course that was incremental and build-oriented like kits but gave you understanding of theory/concepts a bit at a time. I haven't used the service but it was only one that claimed to do this.
https://news.ycombinator.com/item?id=13260343
He pointed out that the classes were usually theory heavy where you do piles of math without building anything. He said the kits normally had you plug stuff up without understanding what's going on. So, he tried to do a course that was incremental and build-oriented like kits but gave you understanding of theory/concepts a bit at a time. I haven't used the service but it was only one that claimed to do this.