I agree. I received a few math books from RFB in college. For some
things, the raised line graphics were very helpful. In other cases, the
descriptions given by readers worked very well. At a time when human
intervention seems old-fashioned, many forget the vital role that a
person's judgment of what something looks like can be.
Rick Roderick,
Louisville, KY
richard@iglou.com, rick_roderick.parti@pcusa.org
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