Barbara J. King

Have you ever walked out of a movie theater and said to your companion, "Wow, the science in that film was awesome?"

When you think of Polynesia, what images first come to mind?

Would you be curious and excited if, out on a walk near your home, you came face-to-face with a young owl, not yet a confident flyer?

Has anyone — a parent, teacher, or boss — told you to purge the words "um" and "uh" from your conversation?

When these words creep into our narrative as we tell a story at home, school, or work, it's natural to feel that we can do better with our speech fluency.

Imagine a college course that requires students to give up computer and cell-phone technology for a month — and, in fact, to cease speaking entirely for that period.

Then imagine that the class is super-popular, with students clamoring to get in.

Join me for a memory exercise involving food and family: Think back to the main-course meals your grandparents served you. And, if you're middle-aged or older, like me, your parents, too.

How many vegetarian or vegan dishes were among those main courses?

Animal videos are shared online nowadays at a pace that can be overwhelming.

Once in a while, though, a video offers a unique and unforgettable message.

In his new novel Origin, Dan Brown (most famous for The Da Vinci Code), describes his protagonist Robert Langdon's approach to the conundrum of students' devotion to personal tech devices in the classroom.

Langdon is, Brown writes, "one of several Harvard professors who now used portable cell-jamming technology to render their lecture halls 'dead zones' and keep students off their devices during class."

In 1981, the evolutionary biologist Stephen Jay Gould's book The Mismeasure of Man hit the presses.

Have you spent quiet time poring over a set of maps? Maybe of a region halfway around the world that you've always wanted to visit — or even the mountains or coastlines of your home area?

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