Racial Theory, Science, and Fantasy

Modern concepts of race were formulated as a “widely shared theory of biologically determined, physical, intellectual and moral differences between human groups.”35 Hannah Augstein identifies three key elements in nineteenth century race-thinking: that humanity can be divided into races “whose characteristics are fixed and defy the modifying influences of external circumstances;” that these racial groupings have different “intellectual and moral capacities;” and “that mental end...

 Hyperlinks as Conversation

Hyperlinks are fine-grained, bidirectional, and extrinsic. Frequently, an argument is not with a document or chapter as a whole. It is with a particular point that someone made at a particular place in the text. For example, someone refers to the fourth law of thermodynamics, and someone else writes a criticism saying there is no fourth law of thermodynamics, linking it to the original. The fine-grained property allows the link to designate the particular piece of text with which one is takin...