>Sounds cool, but then if you do the math, and assume that every day he uses half of the broth, then after only 10 days, there is only around a teaspoon of the

>Sounds cool, but then if you do the math, and assume that every day he uses half of the broth, then after only 10 days, there is only around a teaspoon of the original broth in it, after 20 days there is only around a single drop, and after one month, you only get a thousandth part of a single drop. Shouldn't whatever is remaining still have some influence on the fresh ingredients being added?