Guest Post: Scientists are childish (but in a good way)

child-1244531_1920Children are delighted by living things that most adults think are icky or mundane. Last spring my daughter Lucy, now age 6, found a large earthworm and named it Cinderella. She played with it for hours. Not a week later my son Josiah, 4, caught a big brown toad in our backyard and squealed repeatedly, “He’s adorable!” (Not everyone would pick that adjective, but I agreed.) They fixate on the fish tank at the dentist’s office or our family’s ant farm, taking in every detail and pestering me with a steady stream of questions.

Some of the questions they ask are profound. We were almost to school the other day when Lucy asked, “Is there any number bigger than infinity?” and then, “Is God bigger than infinity?” I paused, breathless with parental joy, before I responded. Continue reading

Guest Post: Wonders of the Cell

Leaf cross-section © K Szkurlatowski, freeimages.com
Leaf cross-section © K Szkurlatowski, freeimages.com

Most scientists get excited when talking about science in general.  But they get really animated when talking about their own area of research. I spent my PhD years studying microtubules, which are microscopic filaments inside living cells, and even now I get a little misty-eyed when thinking about them.  To some people, microtubules might not be beautiful – in some images they look rather like a writhing hairball or bowl of spaghetti – but Continue reading