`` vs $() I really appreciate authors who attack ambiguity or non-obvious equivalence in a subject head on. It's one of those aspects of explaining that takes

`` vs $() I really appreciate authors who attack ambiguity or non-obvious equivalence in a subject head on. It's one of those aspects of explaining that takes to heart the perspective of the learner. Another recent example I encountered is from the online book http://neuralnetworksanddeeplearning.com http://neuralnetworksanddeeplearning.com, there are some confusing ambiguities and plain misleading contradictions in NN terminologies, one being: multi-layer perceptions do not use perception neurons, these things can really screw with you while you're learning, especially the more subtle ones. Some authors seem to have the ability to have full empathy for the novice while retaining expert knowledge and deep understanding by being able to both predict and answer relevant questions at the right point in an explanation at the right level of detail.