I have an uncanny ability to very quickly learn any skill or acquire a proficiency in a specific field, but this superpower is limited only to instances when I personally come across a problem that requires said ability or knowledge. For instance, I could have someone explain to me how to bake a cake for a full year and I would retain almost no information from that experience. On the flip side, if I were to bake a cake myself, I would immediately start ingesting any and all information about baking at a comically fast rate, to the point that by the end of the week I would become an expert baker. This weird brain wiring caused me to acquire a large number of very narrow specialisations over the years, ones that don't entirely click together in any meaningful way.