Autism Causes?

1. Ear Infections

2. Brain Size

2.1. Excess Brain Cells

3. Technology

3.1. Cell Phones

3.2. Geek Parents

3.3. Too much Internet

3.4. Television

4. Invitro Fertilization

4.1. Clomid

5. Dad

5.1. Dads who don't like curvy women

5.2. Old Dads

6. Genetics

7. Immigration to Sweeden

8. Lead

9. Lyme Disease

10. Missing DNA

11. Evolution

11.1. Neanderthals

12. Vaccines

13. Antibiotics

14. Abortions

15. Chemicals

15.1. Air Pollution

15.1.1. Rainfall

15.2. Flame redardants

15.3. Live near highways

15.4. Pesticides

15.5. Vinyl Flooring

15.6. Prozac in Drinking Water

16. Mom

16.1. Antidepressants

16.2. Fat Moms

16.3. Old Moms

16.4. Smoking

16.5. Winter Conception

16.6. Folinic Acid

17. Birth Weight

17.1. Low

17.2. High

17.3. Any complications at birth

17.4. Closely spaced births

17.5. Premature Birth

18. Metabolism

19. Pasteurized Milk

20. Serotonin Levels

21. Drugs

21.1. Tylenol