Dear Ioannis,

Just a note to express my appreciation for your contributions. I was
unaware of Pippin's 1975 work. Truthfully, I had given up on
pursuing an answer to "The problem of the Criterion" in just the
Introduction (I am now trying to locate the problem in the Chapters
on Perception and Understanding), and I will have completed my
analysis of Sense-Certainty with my outline on Perception . I hope
to be done with it by Saturday. However, I indeed plan to give my
full attention to your posts in the near future, because I am
absolutely delighted to have someone to run with on these issues.
Possibly Ioannis, you are the thinker I have been waiting for... your
research skills are certainly first rate. Good work!

Kind regards,

Randall