An Investigation of the Lumps of Thought
Journal or Book Title
Linguistics and Philosophy
This is the original 1989 version of my Lumps of Thought paper. My 2012 book Modals and Conditionals has a thoroughly revised version of this article (Chapter 5). Section 5 about accidental versus non-accidental generalizations was completely rewritten, for example. Please check out the new version.
Kratzer, Angelika (1989). An Investigation of the Lumps of Thought. Linguistics and Philosophy 12 (5), 607-653.