For the majority of us, low carbohydrate living works.

The naysayers will sometimes bring up the Kitavan islanders as a reason to go high carb. Mike Sheridan puts the argument in perspective in a really easy way.
They only consume carbohydrates from fruits and vegetables (not grains and sugar)
They get plenty of consistent sleep every night
They walk every day and have plenty of leisure time
They don’t sit at a desk for 40+ hours per week.”