Turning 60

Turning 60

Strange how time goes by. And strange I would say that, since I know time does not flow, it is just our perception of one of the spacetime coordinates of our block universe... The thing is, on…
At 2 Months, Babies Can Categorize Objects

At 2 Months, Babies Can Categorize Objects

At two months of age, infants lack language and fine motor control but their minds may be understanding how things look and figuring out to which category they belong, which would push back earlier…
RIP - Hans Jensen

RIP - Hans Jensen

Today I was saddened to hear of the passing of Hans Jensen, a physicist and former colleague in the CDF experiment at Fermilab. There is an obituary page here with nice pics and a bio if you want…
2026 Plans

2026 Plans

This year opened in slow motion for me, at least work-wise. I have been on parental leave since December 16, when my third and fourth sons were born within one minute from one another, but of course…
Prehistoric Peter Pan Syndrome

Prehistoric Peter Pan Syndrome

In older countries it has become common for young people to live with their parents until, and sometimes well after, they get married.  A new study finds that some parts of the animal kingdom…