9-1d1 Because minds never hold precisely the same idea (the same configuration of ideas), “having everyone on the same page” (syncing) is epistemological impossibility

4-1a4a Even if you revisit ‘the same conversation’ (or ‘re-reading a book’) they are never the same thing twice because you are never the same

9-1d2 If you love books, become one. Teachers in the traditional sense of the word will be replaced by them. But never expect to be read uniformly.

9-1b1a It almost never happens that two minds hold precisely the same idea

Contradictory?
7-1a1c The problem-situation is more rigid in scientific discourse, compared to elsewhere
10-2g1b1 Scientific discourses are less fallible because the fundamental theories of physics are exceedingly hard to vary