a looking-glass book

edward tufte posts new chapter from his book

for the extreme dataspace people:

"Corrupt Techniques in Evidence Presentations: New Chapter from Beautiful Evidence
Here is the first of several chapters on consuming presentations, on what alert members of an audience or readers of a report should look for in assessing the credibility of the presenter. Most of Beautiful Evidence is about helpful techniques in evidence presentations; these 3 or 4 chapters, however, will describe sources of corruption.

This draft will be posted for a month or so; I'd appreciate helpful comments.

Thanks,
E.T."

link