Rabbi David W Nelson: 2 books

Hear the Voices of Ancient Wisdom in the Modern Language of ScienceAncient traditions, whose only claim to authenticity is that they are old, run the risk of becoming old-fashioned. But if an ancient tradition can claim to be not only ancient but also timeless and contemporary, it has a far greater chance...

Originating in South America, cassava is now grown in over 100 countries around the world. It is the third most important source of calories in the tropics after rice and maize. Its caloric value, as well as its ability to tolerate dry conditions and poor soils, makes it a key food security crop in...