Speedrestriction,
yes, there is a condition called monosymptomatic hypochondriacal delusional disorder; however, as a medical doctor, I can vouch for the adverse affects that chronic exposure to organophosphates have on cognitive function.
We should applaud the author of this book for bringing to light something that the public has a right to know. After reading his book, I hope to meet the author oneday. Thanks for revealing this health concern that already does, and will continue to cost the NHS 100's of 1000' of Pounds!
Voyager65