Same here. Once over 50 I found my ability to learn anything is several orders of magnitude efficient and faster. Most college and graduate academic knowledge a

Same here. Once over 50 I found my ability to learn anything is several orders of magnitude efficient and faster. Most college and graduate academic knowledge and works appeared suddenly rudimentary albeit I've never worked in academic field. However meanwhile I found my ability to learn new language has dramatically diminished. Unless it's something naturally appealing to me, any hard memorization has become extremely challenging.