Peter Tyack, "How Toothed Whales Echolocate to Find and Capture Prey"

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"How Toothed Whales Echolocate to Find and Capture Prey" Peter Tyack of the Woods Hole Oceanographic Institute Friday Nov. 30, 2:30 PM, Thompson Biology, room 112 Williams College Peter Tyack has been at sea on and off since he was seven months old; his interest in whales dates from his undergraduate years. Among the whale vocalizations he has studied are the songs of humpback whales, the signature whistles of dolphins, and, most recently, the echolocation pulses of sperm whales and dolphins - the subject of his talk at Williams. We will hear about how sperm whales make their very loud sounds, and how recordings from devices attached to wild dolphins show us that what we thought we knew about echolocation and how dolphins use it to navigate and find prey isn't quite right. This work is of great interest both because it expands what we know about whales and because increasing it has been suggested that some of the mass strandings and deaths that have occurred have been related to human interference with the whales' and dolphins' navigational systems.
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Theater Review: 'Driving Miss Daisy' Is a 'Wondrous' Production

By Alan PetrucelliSpecial to iBerkshires
PITTSFIELD, Mass. — Alfred Uhry's "Driving Miss Daisy" rolled into the St. Germain Stage in late May, marking the opening of Barrington Stage Company's 2026 season.
 
And what a wondrous, welcoming production it is. Uhry won a Pulitzer Prize for his work; he won an Oscar for the 1989 film adaptation of the play, which also won the Best Picture Oscar. Yes, that's how good it is.
 
Daisy Werthan is a 72-year-old white Jewish widow in Atlanta whose car accident destroyed her Packard — and her chance to ever drive herself again.
 
"Mama, we are just going to have to hire someone to drive you," her adult son Boolie tells her. 
 
She is adamant: "What I do not want — and absolutely will not have — is some chauffeur sitting in my kitchen, gobbling my food and running up my phone bill."
 
Enter Hoke Colburn, an unemployed African-American illiterate who grew up in rural Georgia during the Jim Crow-era South. Boolie hires him at $20 a week, and in a span of 85 minutes and a decade or so, this odd couple develop a tight bond that overcomes their cultural, gender and class differences. 
 
Though she's living in a racially explosive time in the South, the irascible Miss Daisy doesn't consider herself racist, nor does she fully accept the realities of the racist culture that has even resulted in a bombing at her own synagogue (a true event in Atlanta, in 1958).
 
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