Jan 21, 2016 @ 6:00 pm - 8:00 pm Nathan Hill (UC Berkeley/University of London) | Why does the Tibetan verb for ‘eat’ show an ‘a’ to ‘o’ ablaut from present to past (pres. za, past zos) whereas most Tibetan verbs (e.g. ‘kill’, pres. gsod, past bsad) show the opposite? Dodd 74 405 Hilgard Avenue, Los Angeles, CA