Yes, finally we know why Natan Whinograd has such a disconnect with reality, he is changing his cat's litter box.
This article explains this odd reason. I've said before he needed professional help but didn't think he actually may need medical help.
A recent study published by the University of Maryland School of Medicine found that negative personality changes and mental illness in humans may result from exposure to a parasite that exists in almost every cat's litter box, no matter how fastidious the owner may be.
In regard to mental and neurological damage, Dr. Gerhold writes that Toxoplasmosis has been associated with increased risk of schizophrenia, autism disorders, and other neuro-inflammatory diseases.
A 2012 study of 45,000 women in Denmark has now shown even more dire consequences of exposure to Toxoplasma. A team of researchers led by Dr. Teodor T. Postolache, an associate professor of psychiatry and director of the Mood and Anxiety Program at the University of Maryland, has now determined that women who were infected with T. gondii were one-and-a-half times more likely to attempt suicide than uninfected women. The higher the levels of T.gondii antibodies found in women who were infected, the higher the suicide risk. They were also more likely to try to commit suicide violently, with a gun, sharp object or by jumping.
Yet, with this kind of risk to public health, TNR is part of Winograd's program. How many innocent children are exposed, do we know the consequences yet? This is scary.