Editor's note

Lucid dreaming describes the moment when you become aware that you are in a dream state while still asleep. Some people can even direct the action unfolding in their own subconscious. It’s a weird sensation but it happens to many of us at least once in our lives. Cognitive scientists are now trying to work out why it happens and if you can train yourself to do it deliberately. The research is in its infancy but there are already some techniques you can try out at home.

I hadn’t really thought about how much meat there is in Killing Eve until I read this article by Ellen Turner. She points out that season one was basically a never-ending carnival of sausages. Season two (don’t worry, no spoilers here) is as flesh-filled as the first, featuring a very surprising scene with burgers and, of course, a fair bit of chat about shepherd’s pie. There’s bacon and pig’s placenta too. None of this is a coincidence, of course. Meat is a classic symbol of masculinity and this show is all about subverting gender roles.

The final two candidates have been chosen in the contest to become the UK’s next prime minister. The front runner, by a very wide margin, is a chap you might have heard of. He’s called Boris Johnson and until approximately two months ago, he had a very high public profile. Then, just as the competition to replace Theresa May was heating up, he suddenly went quiet. Johnson has been accused of “submarine” tactics, avoiding media interviews and public appearances so as to avoid any gaffes that might jeopardise his chances of getting into Downing Street. But Phil Cowley wonders if this was a sound plan. A future leader needs to be road tested. If not, how do you know they can actually win an election?

This week we’ve also been returning lost wallets, freeing cats from muzzles and meeting the miraculous naked mole-rat.

Laura Hood

Politics Editor, Assistant Editor

agsandrew/Shutterstock

I’m a lucid dream researcher – here’s how to train your brain to do it

Achilleas Pavlou, University of Essex

Research on lucid dreams is still in its infancy, but some induction techniques already hold real promise - and most can be tried in the comfort of your own bedroom.

BBC/Sid Gentle/Steve Schofield

Killing Eve, sausages and the sexual politics of meat

Ellen Turner, Lund University

What's with all the sausages in Killing Eve? It's a thriller that gives butchery a new meaning.

Am I PM yet? EPA/Jeff Overs

Boris Johnson: Conservatives could be making a major error in letting him avoid the press and public

Philip Cowley, Queen Mary University of London

At the start of this election, party members said they wanted to avoid another 'coronation', so why is the lead candidate being allowed to avoid scrutiny?

What would you do? By Andrey_Popov/Shutterstock

Majority of people return lost wallets – here’s the psychology and which countries are the most honest

Nigel Holt, Aberystwyth University

Researchers were surprised to learn that in 38 countries, lost wallets with higher sums of money were returned more often than those with smaller amounts.

Could you put a muzzle on this? Real Moment/Shutterstock

Cat muzzles: cruel or useful?

Jan Hoole, Keele University

Cat muzzles aren't regulated and have the potential to be misused.

Smithsonian's National Zoo/flickr

Meet the naked mole-rat: impervious to pain and cancer, and lives ten times longer than it should

Ewan St. John Smith, University of Cambridge

It may look like a whiskered cocktail sausage, but the naked mole rat's incredible biology may one day improve countless lives.

 

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