1. The Sky is Falling
Quantum Vacuum Collapse and 16 Other
Ways the World Will End

2. DOOMSDAY 101
STRAIGHT OUTTA HOLLYWOOD

3. ICE AGE
WHAT
WE’RE IN ONE RIGHT NOW
WHEN WILL IT HURT?
ANY DAY NOW YES

4. HYDROXYL COLLAPSE
WHAT
I’VE GOT A DOME CITY TO SELL YA
WHEN WILL IT HURT?
ANY DAY NOW YES

5. GREY GOO
WHAT
SELF-REPLICATING NANOBOTS EAT EVERYTHING
WHEN WILL IT HURT?
50–100 YEARS YES

6. PARTICLE EVENTS
WHAT
MICROSCOPIC BLACK HOLES & STRANGELETS, OH MY
WHEN WILL IT HURT?
ANY DAY NOW YES

7. REPRODUCTIVE DECLINE
WHAT
SORRY GUYS, THIS ONE’S OUR FAULT
WHEN WILL IT HURT?
100 - 100,000 YEARS LIKE A KICK IN THE NUTS

8. RED GIANT SUN
WHAT
IT’S GETTING HOT IN HURR
WHEN WILL IT HURT?
5 BILLION YEARS YES

9. COMETARY IMPACT
WHAT
EVEN BRUCE WILLIS CAN’T SAVE US
WHEN WILL IT HURT?
2029 OR LATER YES

10. IT’S RAINING MOON
WHAT
LEAVE THOSE UMBRELLAS AT HOME
WHEN WILL IT HURT?
2029 OR LATER YES

11. SUP GUYS
STAR WARS
WHAT
GLIESE 710 STOPS BY FOR A VISIT
WHEN WILL IT HURT?
1.4 MILLION YEARS YES

12. ANDROMEDA GALAXY
WHAT
THERE’S ALWAYS A BIGGER FISH
WHEN WILL IT HURT?
4.5 BILLION YEARS PROBABLY

13. EATEN BY A BLACK HOLE
WHAT
ONE THING'S FOR SURE, WE'RE ALL GONNA BE A LOT THINNER
WHEN WILL IT HURT?
ANY DAY NOW YES

14. GAMMA RAY BURST
WHAT
STELLAR EVOLUTION GOES ‘BOINK’
WHEN WILL IT HURT?
ANY DAY NOW YES

15. YOU ARE HERE
HERE IS BAD
QUANTUM VACUUM COLLAPSE
WHAT
YEAH THIS ONE NEEDS A DIAGRAM
WHEN WILL IT HURT?
ANY DAY NOW NO

16. QUANTUM MINE EXPLOSION
WHAT
ALL WE NEED IS A TINY CANARY…
WHEN WILL IT HURT?
30+ YEARS FROM NOW NO

17. THE BIG SLEEP
WHAT
THE NAP AT THE END OF THE UNIVERSE
WHEN WILL IT HURT?
100 TRILLION YEARS NO

18. SYSTEM FAILURE
WHAT
AND YOU THOUGHT *YOUR* IT GUY WAS BAD…
WHEN WILL IT HURT?
ANY TIME NOW NO

19. ETERNITY
WHAT
ALL MATTER DECAYS
WHEN WILL IT HURT?
1 GOOGOL YEARS NO

20. WHAT THEN?
LIFE AFTER PROTON DECAY Jarin Udom — jarin@robotmo.de