2018-10-13_New_Scientist.pdf

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REWILDING THE WORLD
The global movement
to bring back nature
Why negative people
rise to the top
HORRIBLE BOSSES
The final dispatch from
Cassini reveals all
WEEKLY
October 13 – 19, 2018
SATURN'S SECRETS
GHOSTS IN OUR DNA
Hidden inside you: the ancient humans no one knew existed
No3199 US$6.99 CAN$6.99
How many more warnings do we need?
PLUS
EXASCALE COMPUTERS
/CREEPY
PHONE FINGER
/
T-REX BRAIN
Science and technology news
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US jobs in science
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CLIMATE ALARM
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CONTENTS
newscientist.com/issue/3199
Management
Executive chairman
Bernard Gray
Chief executive
Nina Wright
Finance director
Jenni Prince
Chief technology officer
Chris Corderoy
Marketing director
Jo Adams
Human resources
Shirley Spencer
Non-executive director
Louise Rogers
Publishing and commercial
CHESNOT/GETTY IMAGES
Display advertising
Tel
+1 617 283 3213
Email
displayads@newscientist.com
Commercial director
Chris Martin
Richard Holliman, Justin Viljoen,
Henry Vowden, Helen Williams
Volume 240 No 3199
PATRICK GEORGE
Customer services manager
Gavin Power
HR co-ordinator
Serena Robinson
Facilities manager
Ricci Welch
Executive assistant
Sarah Gauld
Receptionist
Alice Catling
News
The challenge of limiting warming to 1.5°C
6
Recruitment advertising
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+1 617 283 3213
Email
nssales@newscientist.com
Recruitment sales manager
Mike Black
Key account managers
Reiss Higgins, Viren Vadgama
US sales manager
Jeanne Shapiro
On the cover
34 Rewilding the world
The global movement to bring
back nature
7
Horrible bosses
Why negative people rise
to the top
3
Leader
We have missed many chances to
limit warming. This may be our last
Features
30 The ghosts within
Completely
unknown species of human could
be hiding in your genome
34 Rewilding the world
The global
movement to bring back nature
39 The evil inside us
The Stanford
prison experiment’s mixed legacy
42 Exascale technology
Will the
next generation of computers be
too complex to use?
Marketing
Head of marketing
Lucy Dunwell
David Hunt, Chloe Thompson
News
4
THIS WEEK
Three brains wired
together to play
Tetris.
Hubble
trouble. A price on carbon. Brazil
election. The end of Google+
NEWS & TECHNOLOGY
Can we
limit global warming to 1.5°C?
Hints of an exomoon. Medieval
construction crisis. Naysayers rise
to the top. Spray changes colour
when food is off. Faecal swap
helps organ transplants in mice.
Milk tolerant gene taking hold in
Chile. Creepy phone finger.
Saturn’s secrets. Time changes
when you move. Ecological
tensions in the Galapagos
Web development
Maria Moreno Garrido, Tom McQuillan,
Amardeep Sian
New Scientist Live
Tel
+44 (0)20 7611 1206
Email
live@newscientist.com
Events director
Adrian Newton
Creative director
Valerie Jamieson
Sales director
Jacqui McCarron
Exhibition sales manager
Charles Mostyn
Event manager
Henry Gomm
Conference producer
Natalie Gorohova
Marketing executive
Sasha Marks
13 Saturn’s secrets
The final dispatch from Cassini
reveals all
30 Ghosts in our DNA
Hidden inside you: the ancient
humans no one knew existed
3
Climate alarm
How many more warnings do
we need?
6
Culture
46 No hot air
Saving Earth will take
hope, says Tomás Saraceno, who
inspires researchers with floating
art. PLUS: This week’s cultural picks
48 Newtworld is our world
Smart sci-fi theatre immerses
us in a terrifying future
US Newsstand
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Syndication
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Plus
Exascale computers (42). Creepy
phone finger (10). T-rex brain (20)
Regulars
26 APERTURE
Our fossil future
52 LETTERS
Reasons to lose weight
55 MAKE
Slippers that see in the dark
56 FEEDBACK
Octopuses on MDMA
57 THE LAST WORD
It’s a fin thing
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Post
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19 IN BRIEF
Cure your public
speaking fears with VR. Planet
Goblin. Coelacanth armour. Spiky
Europa. AI reimagines nature. IVF
success boost. Falling rock bombs
Analysis
22 INSIGHT
The rise of AI could
make climate change worse
24 COMMENT
We need to control
gene drives. US conservatives
are restarting the abortion wars
25 ANALYSIS
Wind power isn’t
going to warm the planet
13 October 2018 | NewScientist |
1
CIVILISATION
Discover how our species built a global
civilisation, how we gained and lost by
doing so, and what might happen next.
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