parid2281 | Mon, 24 Feb 2003 12:51:12
T: Only t-nodes serve as T endpoints.
(strike)
See comment to parid2161. Note also that it is unnecessary to repeat the "only t-nodes serve as T endpoints" mantra. The quality of being t-node is attributed to a node by the presence of an arc in a particular assertion and does not add anything to the explanation here.