Samuel Wilkinson, jupax mä libro luräwipatx sarnaqatapat uñt'ayi, aka machaq qillqatanx nayrïr arunakampiw uñt'ayi: "Purpose: What Evolution and Human Nature Imply about the Meaning of Our Existence" (Purpose: Kuntix evolución ukat naturaleza humanax sañ munki, kunjams jiwasan jakäwix utji) jupan amuyuparjamax evolución ukax mä mecanismo ukhamawa, Diosaw aka uraq luräwix utjayi.