Why is pink a girl color and blue a boy color? In the 19th Century, pink used to be associated with boys, since it was a stronger, more decided color. Blue, on the other hand, was regarded as a girls’ color, because it was considered dainty...
If your iPhone’s Siri thinks that two meetings in one day is not bad, does that make her an optimist? Since when did cellphones start making value judgments? This is part of a complete episode.
How do children acquire language? Do they start with nouns, like “Mama” and “cat,” then graduate to verbs and other parts of speech? Grant explains that language acquisition starts even earlier, with children simply emulating...
Good poetry is even better when you read it aloud. For his anthology, Essential Pleasures: A New Anthology of Poems to Read Aloud former U.S. Poet Laureate Robert Pinsky selected works with just that in mind. Martha and Grant discuss a poem from the...
Some children don’t talk until they’re age three or older, then go on to do just fine. Why do some kids start speaking relatively late in life? The hosts talk about a recent Ask MetaFilter thread on that topic. This is part of a complete...