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...

 "No investigation no right to speak"

Everyone engaged in practical work must investigate conditions at the lower levels. Such investigation is especially necessary for those who know theory but do not know the actual conditions, for otherwise they will not be able to link theory with practice. Although my assertion, "No investigation no right to speak", has been ridiculed as "narrow empiricism", to this day I do not regret having made it; far from regretting it, I still insist that without investigation there cannot possibly be ...