"However, we want to be clear that this edition is only free to read online, and this posting does not transfer any right to download all or any portion of The Feynman Lectures on Physics for any purpose."
It generally does not include temporary transfer of small parts of the document for immediate reading, except when the focus of the discussion is about the underlying mechanics of the transfer.
b) That's not how the internet works. One has already wgot the entire thing.
This repository previously included a toolchain to build a collection of eBooks, in ePub and MOBI formats, from Caltech's online edition of the Feynman Lectures. Those scripts have since been removed, in response to the suggestion that their continued availability might lead to a permanent discontinuation of HTML access.
All 3 volumes: http://selfdefinition.org/science/25-greatest-science-books-...
Otherwise, if you must download the basic version, go to the piratebay and search for "Feynman Lectures on Physics (epub,mobi,html) - FIXED"
SIX EASY PIECES, taken from these famous Lectures on
Physics, includes the most approachable material from the
series