Agassiz does recommend authors to eat fish, because the phosphorus in it makes brains. But I cannot help you to a decision about the amount you need to eat. Perhaps a couple of whales would be enough.
Mark TwainFrom the dome of St. Peter's one can see every notable object in Rome... He can see a panorama that is varied, extensive, beautiful to the eye, and more illustrious in history than any other in Europe.
Mark Twain