This has been widely blogged by now, but Google has published their annual “Zeitgeist” report, detailing the most popular searches in a wide variety of categories. Most interesting among these (at least to me) were the “Top of Mind” searches, which take the form of “Who is,” “What is,” and “How to.” This year’s most popular? “Who is God?” “What is love?” and “How to kiss.” As of this writing, Google’s #1 result for “How to kiss” is this WikiHow article, which offers tips ranging from “Be polite and patient” to “Make sure your hair is out of your face.”