Program your VCR for what looks like a great series. The H2 channel will premiere a 16 part series on salt this Saturday at 10 PM. The H2 channel is an extension of the History Channel. Here's how AP New summarizes the series: "The series uses science and history to show how various things that we take for granted these days had their origins thousands of years ago." Search "Big History" on the H2 channel to find the program.