Folks, I will be away the next weeks to expand my physical horizon. Expect blogging to be spotty and photo-heavy. br /br /PS: Unless our visit counter breaks down again today, we should cross the 1 million mark in a couple of hours.br /ppdiv class=”blogger-post-footer”"You do not really understand something unless you can explain it to your grandmother.” ~ Albert Einsteinimg width=’1′ height=’1′ src=’http://res1.blogblog.com/tracker/22973357-7451394600615088261?l=backreaction.blogspot.com’//div