Interestingly, aside from having its tongue taken, the fish does not suffer many other apparetn ill effects from this horrifying parasitic behavior. Interestingly, neither do people whose reason has been eaten away and replaced by religious faith.
There are two prominent books on this -- Neal Stephenson’s Snow Crash, and Richard Dawkins’ The Selfish Gene. Both evidently deal with the concept of religion as a mental “virus,” a concept I have talked about.
Dawkins asserts that people are much more likely to become members of a faith if their parents are members. It may be absolutely true, though it is certainly not the whole picture.
I was raised Catholic: circumcised, sent to Sunday School, told to say my prayers, and Confirmed in the faith before I ever thought to question why I was doing any of these things. I was made to feel guilty when I skipped my prayers... More
Change your religious affiliation. [At least explore other views.]
A study published in the online journal PLoS ONE found a key part of the brain atrophied more rapidly in Catholics and born-again Protestants than it did in mainline Protestants. This accelerated shrinkage was also found in people who reported a life-changing religious experience, as well as those with no religious affiliation. [There's no simple atheist solution to the brain tissue issue.]
The reason, the researchers speculate, is the cumulative stress that comes with being a member of a religious minority.
The research team, led by Amy Owen of Duke University, notes that the human brain shrinks with age, and the region known as the hippocampus, which has been linked to learning and memory, typically atrophies at an accelerated rate late in life. This shrinkage has been linked to depression, dementia, and Alzheimer’s disease. More