Doris O'Brien is a retired college Speech teacher and banker. She has published two books of humor (Up or Down With Women's Liberation and Humor Me a Little) and for many years contributed light verse to the Pepper 'n Salt column of the Wall Street Journal. She is an avid writer of letters to the editors.
Doris celebrated her 50th wedding anniversary in the same year she welcomed her first grandchild. She now lives in Pasadena with a great view of the San Gabriel mountains — and the annual Tournament of Roses Parade.
She can be reached by e-mail: witsendob at (@) gmail.com
Editorial in JAMA Journal Oncology: Rethinking the Standard for Ductal Carcinoma In Situ Treatment
"As we pushed to find smaller and smaller cancers, and targeted calcifications instead of just masses, we began to identify DCIS more frequently. Now DCIS accounts for approximately 20% to 25% of screen-detected breast cancers. The cells that make up DCIS look like invasive cancer both pathologically and molecularly, and therefore the presumption was made that these lesions were the precursors of cancer and that early removal and treatment would reduce cancer incidence and mortality. However, long-term epidemiology studies have demonstrated that the removal of 50 000 to 60 000 DCIS lesions annually has not been accompanied by a reduction in the incidence of invasive breast cancers." more »
Mary K. Gaillard: One Woman's Journey In Physics
Gaillard writes about the slights and frustrations that gradually raised her consciousness as she rose to the top among theoretical physicists trying to understand the complexities of the universe's fundamental particles. The wife of a physicist, she mothered three young children while simultaneously laying the theoretical groundwork for key experiments that proved the validity of the Standard Model, now accepted as the best description of three of the four forces of nature. more »
Fireflies And Summer Rain ... Stars at Night, a Million Stars, Hung Low
Julia Sneden wrote: But after all, summer is summer, no matter where you live, and it needs nothing else to recommend it. In any guise, it's a time for living lightly and slowing down to enjoy whatever nature brings you. If you do it right, when Labor Day rolls around you'll have begun to be bored with summer, and you'll be ready for Fall's up-gearing once again. In the meantime, let insouciance reign. more »
Facial Recognition Technology: Commercial Uses, Privacy Issues and Applicable Federal Law
Facial recognition technology — which can verify or identify an individual from a facial image — has rapidly improved in performance and now can surpass human performance in some cases. The Department of Commerce has convened stakeholders to review privacy issues related to commercial use of this technology, which GAO was also asked to examine. This report examines (1) uses of facial recognition technology, (2) privacy issues that have been raised, (3) proposed best practices and industry privacy policies, and (4) potentially applicable privacy protections under federal law. more »
