In other words, that your emotions can be affected by someone you do not directly know.

VOA: special.2009.01.21

The words create a picture in your mind.

VOA: special.2009.06.07

"As you're hearing my words as I'm speaking, your brain is processing those words, and we think analogous to what's going on in the bird, there's genes in particular areas of your brain, that are being expressed very rapidly or decreased very rapidly to allow you to process that information."

VOA: standard.2010.04.05