Once again we had delicious dim sum at Chau Chow in Dorchester…but one thing was different this time. Usually it happens that either Barbara and I are the only non-Asians in the place or else maybe there are one or two others. But this morning the restaurant was a hotbed of ethnic diversity! We saw a table of Latinos, a table of blacks, a mixed black-white couple, a table of people who were even whiter than we are…still of course an Asian majority, but it’s great to see such a diverse scene at a Dorchester restaurant. (Ashmont Grill, incidentally, is also becoming more and more diverse every month.) Let’s hope this trend continues.