"The Importance of the 'Salt of the Earth'" - Roger Meyer

Tomorrow's World Commentary

Salt is an important commodity, and it has been for millennia. It is one of the basic necessities of life, so vital that it was even used as a form of currency in ancient times, giving rise to the common saying that something or someone is “worth their salt”—or not. - Full text here: https://www.tomorrowsworld.org/commentary/the-importance-of-the-salt-of-the-earth