No, not a cosmologist’s convoluted hypothesis as to why time moves in only (so far discovered) one direction. The arrow of time here is a thoroughly personal look at the linearity of the 4th dimension and an homage to the family portrait in the process.

The family takes a “snapshot” of each member at the same time each year; we’ve just glimpsed the latest for 2011. And, in so doing they give us much to ponder on the nature of change and the nature of stasis.

[div class=attrib]From Diego Goldberg and family:[end-div]

Catch all the intervening years between 1976 and 2011 at theSource here.