This might be the best single page source of explaining how "The White Man's Starch" has given us our bad health. Neither too short nor too long, technical enough to inform but not overwhelm.
A review of insulin, insulin resistance, support of paleo/primal principles w/o mentioning by name, and so on.
Even funny, a few times. White Man's Starch? From an old Lone Ranger movie, a doctor's advice to Tonto. Stay away from it.