Bertha Ngumbi, mother of five children who are all now grown, at her farm in Kenya. She's sifting through beans to get rid of bad ones and stones. The cows' and goats' houses are behind her.
Courtesy Esther Ngumbi
The Misconceptions of the Mind Conference incorporated accommodations and play for children that paralleled the academic exchange among scholars and scientists.
Saray Ayala and Nadya Vasilyeva/MoMiCon