Brevity is the argument here as much as the format. Paola Vacca writes about learning, and both entries with us come in at well under ninety minutes apiece, which is either a gimmick or a demonstration of the thesis. On the evidence, it is the latter.
Learn Faster, Forget Less deals with retention, the part of study most people neglect until an exam is upon them. Micro Habits for Massive Knowledge approaches the same ground from the opposite side, treating knowledge as something accumulated in very small daily deposits rather than in heroic weekend sessions.