Disturbing Things to Keep You Awake at Night

1. This Plant

2. This Doll

3. This thought experiment

http://rationalwiki.org/wiki/Roko's_basilisk

4. This sinister fish

5. This Chicken-Eyed Lady and Lady-Eyed Chicken

6. This guy who wants to say hello

7. This advert

8. This skull with both baby and permanent teeth

9. This clump of... oh my god

10. This fact

Teratoma tumors can contain pockets of hair and teeth, and can very rarely grow more complex organs such as eyes, feet, hands and other limbs.

11. This nightmarish Photo