Francesco told us that if we plant a single spelt grain today, we would have 40-60 spelt grains after one year if the harvest is good, and in exceptional cases and under favourable conditions even more. If we assume the best case and ideal conditions, we could perhaps harvest 100 times as described in the Bible. If we then cultivated these 100 grains again, we would already have 10.000 grains the following year. After the 3rd year in a row, we would then already have 1 million grains. In order to be able to cultivate the grains again, we would then need an area of about 3,3 hectares of arable land.