Recent content by beco

Actually, there are. If you consider "balance", humans can die if they do not respect balance. A lion can be just a lion, and still the last lion cannot be murdered or hunted. Actually, an "intelligent" human who sees the last lion eating his own child and have a gun at hand in time to stop...

Actually, we need both. But considering we are growing a mix of food X, an average of a sample of human food usually eaten, and we are eating 2000 Kcal, we can safely assume we are eating all the nutrition we need. For those familiar with programming with restriction, saying (1) a>3, (2) a<5...

Hi guys, Sorry if "potatos" sounded as a dogma. Potatos or no potatos, the question can be tunned by growing X, where X is some food, or a mix of food, in long term average, which renders irrelevant how many years to change from one food to another to keep the soil good, in a manner that we...

Dear physics, I'm new to the site. I found it reading this topic: https://www.physicsforums.com/showthread.php?t=145043 I wonder if we could manage to answer, if some not critical precision, the question of: How many people can live confortably, eating only potatos, in earth? As of...