As far as we know, the physical laws we observe... on Earth apply everywhere... You can test them for yourself. - Helen Czerski

I did my degree in physics and... the telling of the history and the philosophy... is built into the telling of the subject, partly because of quantum mechanics, and partly because some of these ideas in physics are so big, you almost can't not discuss the philosophy of it... [T]he... mind blowing moment when Einstein presents general relativity and... unites these things, or these moments where Heisenberg's uncertainty principle is being worked out... [Y]ou've got to go and see why it's called that... [T]hese stories are built into physics, and in ocean science it's not really the same, and it's... not the same across the biology and chemistry and physics of the ocean, because they tend to be taught... separately...

[A]s they're starting that swim upwards they... unfluff their feathers and... release... a coat of bubbles... [T]hose bubbles... are inducing . It's just like the same reason a golf ball has dimples, the bubbles are reducing the drag on the penguin and a penguin that is producing bubbles can travel 50% faster... So it stands a much better chance of getting past the leopard seals now, onto the land.

If you pour milk into your tea and give it a quick stir... liquids mix in beautiful swirling patterns... not... merging instantaneously. ...If you look down on Earth from space, you... often see... similar swirls in the clouds... where warm... and cold air waltz around... instead of mixing directly. In Britain... they form at the boundary between cold polar air... and warm tropical air... We know these swirls as depressions or s...