I was working with stem cells as part of a NASA programme. We realised that the science of stem-cell proliferation was also fundamental to cancer cells when cancer enters the phase of metastasis.
I got married, and it was a bit of a whirlwind I wasn't expecting for the next phase for Penn and I.
Comic books are a big thing. I looked at them when I was a kid. I'm not a kid anymore, so I kind of grew out of that phase.
There was a phase when I and people around me listened to Prince a lot. A lot. We took Prince fandom to the extreme.
Phase contrast was not discovered while working with a microscope, but in a different part of optics.