The list of readings will use the abbreviations below.
References are typically by sections rather than by pages,
but there are exceptions; see below.
TLP: Tractatus Logico-Philosophicus
PI:
Philosophical Investigations; references in Part I
by section number (for example, PI 158 refers to the
Philosophical Investigations, section 158),
references in Part II by part, section number (in the 4th
edition) and, in parentheses, page number, in the third
edition, e.g., PI II 151 (198).
The third edition is what the bookstore ordered first time
around, and is what's available at the start of classes.
(One more round of complication: there are two "third
editions," and pagination has
changed between them. The earlier 3rd edition used
to be standard; it's what's in the bookstore, and it's
got the page numbers you'll see cited in your readings.
I'll be giving the
pagination in that.
However, there's also a 2001 'third' edition,
and if you have that one -- here's how to tell:
under the "Translator's
Note," there's a note on "this third edition" --
let me know.)
OC: On Certainty
RFM: Remarks on the Foundations of Mathematics; references by part and section number
(e.g., I-149 means Part I, section 149).
PG: Philosophical Grammar; references by Part,
chapter and section, followed by pages (e.g., I-1-5 (43)
means the section on p. 43 starting, "How curious").
Some other works to which we may have occasion to refer:
NB: Notebooks 1914-1916; references by page number and entry date.