explanation

it's been a long holiday. actually i'm still on holiday and this partially explains why my posts lately have almost entirely meant various photos. i am not turning this blog into a photoblog, that's for certain; it's just that with the holiday and free time, i had the chance to walk a lot and observe a lot. and since i enjoy so much playing the observer, and since pics often tell their story very well, the posts turned out the way they did. this is going to change really soon, and the blog will follow its past track. until then, let the photos do the job for me...