1808
ID: 692
Wilhelm Schallmayer wins Krupp Prize for essay on heredity and selection in Prussia
ID: 692
1808
ID: 693
Ernst Zermelo develops axiomatic set theory to resolve Russell's Paradox
ID: 693
1808
ID: 694
Humphry Davy isolates barium, calcium, magnesium, and strontium
ID: 694
1808
ID: 2331
Gow v. Berry - English case establishes partnership at will can be dissolved by any partner at any time
ID: 2331
1808
ID: 5575
Scharnhorst implements Krumpersystem - rotating short-term conscripts to build trained reserve army despite Napoleon's 42,000-man limit
ID: 5575