Project Divinity is a secret organization set on rebuilding the world fairly and justly. The 'Crypto Island' experiment is just one of many ways Project Divinity is determining who will be allowed to join their organization in the new world order.
By using the FEAST function on thecannibals.xyz website, token holders can use one of their tokens to "FEAST" on one of their other "CANDIDATE (Island Pass)" tokens.
By performing this feasting (burning of the other token), tokens that feasted will reveal a cannibal.