It is the alchemy of finance to try to manufacture aggregate liquidity out of thin air. And those who do practice this alchemy need to be licensed by the mage who holds the Philosopher's Stone itself.What???
[ cf Ben Bernanke and the Philosopher's Stone ]
There might be a relationship between the liquidity farms... and, uh..... the use of the Majikal Special Sauce that is needed to make that Liquidity Grow Huge and Firm And Turgid and ready to be harvested, only when it is fully primed....
Or at least polynomial expanded....
{ for the slow readers, the Anime reference, Fullmetal Alchemist, which should not be misconstrued as the Heavy Metal Death Ray Economic Surf Rock ambient Hip Hop House Band at the Fed... }