TY - GEN AU - Harari, Yuval Noah TI - 21 Lessons for the 21st Century SN - 9780525512172 U1 - 909.83 PY - 2018/// CY - London PB - Penguin Random House N1 - Part 1: Technological challenges Part 2: The political challenges Part 3: Despair and Hope Part 4: Truth Part 5: Resilience ER -