plural of ultimatum game

(economics) An experiment, concerning the sharing of wealth, that is designed to show the absence of rationality in economic thinking

One of 62 counties in New York, United States. County seat: Kingston.

Alternative letter-case form of ultra-Darwinism

plural of ultra-darwinist

plural of ultra-Darwinist

Alternative letter-case form of ultra-Darwinist

A belief system based heavily on Darwinism and evolutionism. Believers in it see Charles Darwin's work as vital, even all-encompassing, and usually see atheism as an implication of evolution.

A believer in ultra-Darwinism.

(Ireland, historical) A custom that gave tenants of Ulster in Ireland a reasonable expectation of security of tenure as long as they paid their rent, and allowed them to sell the right to occupy their holding to another tenant acceptable to the landlord.