Edith Widder

Squid experts have been debating for some time about whether the giant squid is a passive predator that just floats around in the water and waits to bump into something. I was never one to imagine it to be passive.

I developed an optical lure that imitates certain types of bioluminescent displays that I think might be attractive to large predators. The other way to do it is just use dead bait, but I think dead bait attracts scavengers, and we wanted to attract active predators.

The primary way that we know about what lives in the ocean is we go out and drag nets behind ships. And I defy you to name any other branch of science that still depends on hundreds-of-year-old technology. The other primary way is we go down with submersibles and remote- operated vehicles. I've made hundreds of dives in submersibles.