You may be surprised how much a bad professor or tutorial can derail someone. Almost all concepts seems "obvious" or, HN's favorite word, "trivial" once you kno

You may be surprised how much a bad professor or tutorial can derail someone. Almost all concepts seems "obvious" or, HN's favorite word, "trivial" once you know it! But getting to the "a-ha" moment can take varying amounts of time depending on the quality of the presentation of the material.