Questions Are All Around Us

<a href="http://www.flickr.com/photos/search/tags:library%2Creference%2Cinformation%2Csilly/tagmode:all/">These pictures are mostly foolish</a>, but here's a small point: none of us had ever seen a cop pull over a cab -- certainly not a cab with passengers -- before this, so we were all rather curious about why. <a href="http://maps.google.com/maps?f=q&hl=en&q=cambridge,+ma&ll=42.372947,-71.094954&spn=0.004137,0.013518">In front of us</a> stood a question, an example of the many questions we all encounter every day, and it's the kind of question that few of us would ever suggest going to the library to answer. » about 200 words