 just a few hundred well today we thought we'd ask you about some of the food you have been coming across and eating on your journey i want to start near the beginning of your walk in ethiopia at an archaeological site called gona you called it the first kitchen why is that you know i this this project is based on following the first two months who walked out of africa right so of course i'm kind of looking down at my feet as i'm walking through one of our origin sites the rift valley of northeastern africa