Problem on Balak

A 1950s sci-fi puzzle with real teeth beneath its playful surface. When a crew of space explorers lands on the remote planet Balak, they encounter an alien society of eight-armed surgeons who present them with an impossible test: distinguish a human from his synthetic duplicate, created by Balakian science. The stakes are immediate and unsettling. What happens when the copy has all your memories, your personality, your very sense of self? Aycock builds genuine tension around the question of identity while leavening the philosophical weight with sharp humor and the oddities of first contact. The crew's attempts to solve the dilemma crackle with the energy of scientists confronting an unsolvable equation. The twist ending reframes everything that came before, revealing the real puzzle was never about telling two men apart, but about understanding what any of us truly are. For readers who enjoy classic puzzler science fiction that asks uncomfortable questions about consciousness and selfhood.