Reposted by Antanas Manstavičius
Seems bad:
"Anyone who regularly comes into contact with rubber tires may be inadvertently exposing themselves to brain-altering chemicals."
futurism.com
Learning What Substance Is Suspected of Causing Alzheimer's May Throw You Into an Existential Crisis
A surprisingly common substance was found to have a causal relationship with the kind of brain damage associated with Alzheimer's disease.