| Progressive Generation | Artist (Adaptive) | 1843–1859 (16) | Crisis: American Civil War |
| Great Power Saeculum (85) | |||
|---|---|---|---|
| Missionary Generation | Prophet (Idealist) | 1860–1882 (22) | High: Reconstruction/Gilded Age |
| Lost Generation | Nomad (Reactive) | 1883–1900 (17) | Awakening: Missionary Awakening |
| G.I. Generation | Hero (Civic) | 1901–1924 (23) | Unraveling: World War I/Prohibition |
| Silent Generation | Artist (Adaptive) | 1925–1942 (17) | Crisis: Great Depression/World War II |
| Millennial Saeculum (71+) | |||
| Baby Boom Generation | Prophet (Idealist) | 1943–1960 (17) | High: Superpower America |
| Generation X | Nomad (Reactive) | 1961–1981 (20) | Awakening: Consciousness Revolution |
| Millennial Generation | Hero (Civic) | 1982–2004 (22) | Unraveling: Culture Wars, Postmodernism |
| Homeland Generation | Artist (Adaptive) | 2005–present | Crisis: Great Recession, Climate Change, War on Terror |
Strauss–Howe generational theory
http://en.wikipedia.org/wiki/Strauss%E2%80%93Howe_generational_theory
Neil Howe, William Strauss
https://kushima38.kagoyacloud.com/?p=34803