As a quick follow-up to my post a few days ago entitled “Do You Stop to Appreciate Beauty? This Writer’s Confession,” I discussed a certain experiment The Washington Post and writer Gene Weingarten engaged in a few years ago that won Weingarten a Pulitzer Price. You can read my post by clicking on it above. Also, within the text is a link to the actual article in The Post. My friend Liz linked to a clip this morning on her Facebook page and I was intrigued. I clicked on it and found something that gave me hope. Maybe, just maybe, we can learn from Weingarten and Joshua Bell and the…