Are these dots blue or purple? Bizarre optical illusion will make
By A Mystery Man Writer
Description
#xa; The optical illusion involves a series of 1,000 dots ranging from very blue to very purple
![Are these dots blue or purple? Bizarre optical illusion will make](https://i2-prod.mirror.co.uk/incoming/article12893593.ece/ALTERNATES/s615b/Screen-Shot-2018-07-11-at-105758.jpg)
Are these dots blue or purple? Bizarre optical illusion will make
![Are these dots blue or purple? Bizarre optical illusion will make](https://i2-prod.mirror.co.uk/incoming/article12893584.ece/ALTERNATES/s1200c/Screen-Shot-2018-07-11-at-105745.jpg)
Are these dots blue or purple? Bizarre optical illusion will make you
![Are these dots blue or purple? Bizarre optical illusion will make](https://i2-prod.dailystar.co.uk/incoming/article32332120.ece/ALTERNATES/n615/0_kateeeger.jpg)
Bizarre glasses promise to prevent motion sickness - but they aren
Can YOU solve these optical illusions? Take the test to see if
![Are these dots blue or purple? Bizarre optical illusion will make](https://i2-prod.mirror.co.uk/incoming/article12893584.ece/ALTERNATES/s1200d/Screen-Shot-2018-07-11-at-105745.jpg)
Are these dots blue or purple? Bizarre optical illusion will make you
![Are these dots blue or purple? Bizarre optical illusion will make](https://i2-prod.mirror.co.uk/incoming/article13116162.ece/ALTERNATES/s1200b/0_Various-illusions-main.jpg)
Can YOU solve these optical illusions? Take the test to see if
![Are these dots blue or purple? Bizarre optical illusion will make](https://i2-prod.mirror.co.uk/incoming/article12905508.ece/ALTERNATES/s1200b/A-young-woman-wearing-a-pollution-mask.jpg)
This is how much air pollution is going to cost the UK by 2035
![Are these dots blue or purple? Bizarre optical illusion will make](https://cdn.jwplayer.com/v2/media/Erja6921/poster.jpg)
Are these dots blue or purple? Bizarre optical illusion will make
![Are these dots blue or purple? Bizarre optical illusion will make](https://i2-prod.mirror.co.uk/incoming/article9404280.ece/ALTERNATES/s1200b/Close-up-of-a-man-screaming.jpg)
That's roar-some! We can tell whether someone is bigger and
![Are these dots blue or purple? Bizarre optical illusion will make](https://i2-prod.mirror.co.uk/incoming/article12894058.ece/ALTERNATES/s1200/Screen-Shot-2018-07-11-at-121108.jpg)
Bizarre glasses promise to prevent motion sickness - but they aren't
![Are these dots blue or purple? Bizarre optical illusion will make](https://i2-prod.mirror.co.uk/incoming/article9491699.ece/ALTERNATES/s615b/PROD-Vehicles-exhaust-pipe-releases-fumes.jpg)
This is how much air pollution is going to cost the UK by 2035
![Are these dots blue or purple? Bizarre optical illusion will make](https://i2-prod.mirror.co.uk/incoming/article12894077.ece/ALTERNATES/s615b/Screen-Shot-2018-07-11-at-121121.jpg)
Bizarre glasses promise to prevent motion sickness - but they aren
from
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