Learning

Astronomers have expanded the search for extraterrestrial intelligence into a new realm with detectors tuned to infrared light. Their new instrument has just begun to scour the sky for messages from other worlds. The idea dates back decades, Wright pointed out. Charles Townes, the late UC Berkeley scientist whose contributions to the development of lasers led to a Nobel Prize, suggested the idea in a paper published in 1961. more »

In the nearly 50 years that Arthur and Elaine Aron have studied love, they have developed three dozen questions to create closeness in a lab setting. Such as: Given the choice of anyone in the world, whom would you want as a dinner guest? Would you like to be famous? In what way? Before making a telephone call, do you ever rehearse what you are going to say? Why? What would constitute a "perfect" day for you? When did you last sing to yourself? To someone else? more »

"Colleges and universities still aren't taking the safety of their students from sexual assault seriously," says one law professor. "The study shows that many universities continue to view rape and sexual assault as a public relations issue rather than a safety issue. They don’t want to be seen as a school with really high sexual assault numbers, and they don't want to go out of their way to report that information to students or the media." more »

One reason for this is what we might call the divorce echo effect. Older individuals are more often in remarriages, not first marriages, and remarriages have long been more likely than first marriages to end through divorce. People who have been divorced in the past are more willing to divorce again in the event a marriage becomes unsatisfying. In contrast, some proportion of those in first marriages are unwilling to divorce even if they have an unsatisfying marriage. more »