One thing I initially found dissapointing when reading this was this bit: I am working from memory here. Charniak’s thesis was never published, and I have not

One thing I initially found dissapointing when reading this was this bit: I am working from memory here. Charniak’s thesis was never published, and I have not seen a copy since 1981 Luckily, it turns out that Charniak's phd thesis is available online these days. https://dspace.mit.edu/bitstream/handle/1721.1/6892/AITR-266.pdf?sequence=2&isAllowed=y https://dspace.mit.edu/bitstream/handle/1721.1/6892/AITR-266...