Helen Czerski Quotes

[S]corpions... have pigments in their that take in light that we can't see and give back visible light... . The blue-green glow is thought to be an adaptation to help... at dusk. ...[I]t can detect its own glow and so... needs to do... better... hiding. It's an effective... signalling system...

The ... has produced many... spectacular images... But when you're floating... in space... how do you hold your position... How do you know... which way you're facing? Hubble has six s, each... a wheel spinning... Conservation of angular momentum means that those wheels will [tend to] keep spinning... and the spin axis will stay pointed in... the same direction... The gyroscopes give Hubble a reference direction...

Scientists always think that the most important thing about what they do is the individual things that they're learning. That's not true. The most important thing... actually the gift that you have as a scientist that you've been given through the training, is a perspective on the world. ...[W]hat NOC has is an amazing opportunity to share a perspective, and not to dumb it down or to sugarcoat it, but just to say, "This is what it is." and to say that really well... [T]hat's... where you really can change people's idea of what it means to live on planet Earth, if you do that well...

[E]ven the ocean scientists don't really know all the little stories, the places where it's mattered in history... [S]o I went looking for those.

This is what separates science from other disciplines—a scientific hypothesis must make specific testable predictions. ...[Y]ou have to look hard for consequences that you can check for, and especially... that you can prove wrong.

No one can understand every... detail of our complex world, but the basic principles are fantastically valuable tools...

Put the egg down on a smooth, hard surface and set it spinning. ...[W]hen you stopped the raw egg, you only stopped the shell. The liquid never stopped swirling... so... the shell started rotating again... dragged around by its insides. ...It is a principle of physics that objects continue the same... movement unless you push or pull on them. ...[C]onservation of angular momentum.

It's not a linear path. I did my PhD... in experimental explosion physics... I was interested in the , which was much harder then than it is now. This was before CCDs and CMOS sensors were built into things like high-speed cameras... [Y]ou had to do it the old-school way. ...[I]t was interesting and challenging and I liked building that kind of experiment. Looking at small things that were too quick... to see directly. But I never wanted to do [explosion physics]...

[T]he called two or three... great series, ... but when did they actually say "What is the Blue?"... Not ever addressed.

You don't have to be a qualified scientist to experiment with the world. Knowing some basic principles will set you on the right track... [I]t doesn't even have to be an organized process...

It's interesting how you can look at the sea and not see it. There's this phrase... that the Merchant Marine use, which is sea blindness... [T]he UK is especially guilty of this... We talk of ourselves as an island nation and we talk... of having this maritime history, and yet we never actually look at the sea... This idea that it can be right there and yet we're somehow blind to it... I was totally guilty of that... being sea blind.

This book is about linking the little things we see every day with the big world we live in.

I set out to learn. I went around Scripps... I knocked on people's doors and I said "Hello, I'm a physicist. ...I'm learning about the ocean. If you've got a book you would recommend..." and people recommended books to me... [O]ne of them was Jacques Cousteau's Silent World and a whole bunch of others... Once I knew I wanted to learn, I was in exactly the right place to begin that journey.

It's very, very important to make the point that there are lots of ways to be an oceanographer. You don't have to go to sea... I would say to people, "I'm a physicist. I'm not an oceanographer." and they would go, "Oh you go to sea, so you're an oceanographer." But actually now we have much better data availability, data visualization... There are lots of people involved in coding and modeling and building devices and the engineering, who don't go to sea. But they are part of the ocean science community, and it's very, very important that they are there.

It wasn't my first time at sea. It was my first time in waves that big.