Why is the human body so crap except for the liver?
A Hacker News discussion questions why most human organs seem poorly designed while the liver stands out as an exception. Participants note the liver’s unique regenerative capacity and metabolic versatility, contrasting it with perceived inefficiencies in other systems. The thread explores evolutionary trade‑offs, anatomical quirks and comparative biology, debating whether the liver’s robustness reflects broader design principles or a singular anomaly.