ASSESSING THE PERFORMANCE OF AN ANCIENT BOAT—THE HASHOLME LOGBOAT

Summary. Several methods of assessing the performance of ancient boats are briefly described, including the experimental building and trials of replicas. It is considered that the method of using hydrostatic curves and speed-related coefficients is often the most cost-effective and this is used to assess the logboat from Hasholme, North Humberside of c 300 BC.     

Hierarchy in America

Religious commitment, support for the military and free-market capitalism, and aversion to the welfare system, homosexuality and ‘big government’ are all attitudes widely shared among conservative Americans. Apparently unrelated, these views reflect an unrecognized but real ideological embrace of hierarchical understandings: to wit, power comes from above, exchange relations with powerful entities are the means for bettering one's circumstances and such relations are predicated on differences among parties. God, military and political leaders and the captains of industry all constitute personalized nodes of power to whom subordinating oneself offers chances for advancement. Government, by way of contrast, constitutes an impersonal force liable only to take someone's liberty and money and give no return. Adherence to hierarchical assumptions explains support for illiberal leaders in the US and beyond.