I wonder if children will have memories from a younger age, because we are reinforcing their recent memories with instant images.  For example if we go to the zoo one day and snap lots of pictures, we will later that day probably look at all those pictures when I down load them to the computer.  We then may look at the ones that are the favorites again if I include them on myspace page or make an album.  Months later we may look at them again.  So what for us was a day at the zoo, is for our kids a day at the zoo followed by several visual reiterates.  Will that then result in an earlier memory?  Now our kids may remember things from when they were 2.  I’ll be sure not to take any pictures of diaper changing.