Every cloud a painting

Lunchtime Cloud Appreciation Society

Kudos to the clever people at the manufacturing plant who figured out how to make us perceive a specific shade of brown with completely different colored threads. Although the companies that pay for it get to take the credit, we see your cool problem solving.

Dear every British tv show, Would you please remove the “on this episode” spoiler segments in front of every episode?

Thank you, Person already watching your show

The gravitational-wave background is huge news for the cosmos, yes, but it’s also huge news for you. The nature of reality has not changed—you will not suddenly be able to detect vibrations in your morning coffee that you couldn’t see before. And yet, moments like these can and should change how each of us sees our world. All of a sudden, we know that we are humming in tune with the entire universe, that each of us contains the signature of everything that has ever been. It’s all within us, around us, pushing us to and fro as we hurtle through the cosmos.

• Adam Frank, Scientists Found Ripples in Space and Time. And You Have to Buy Groceries