If you are a highly trained OT in Scientology, you should be able to use logic and reason to defend it.
So many trained OTs can not defend Scientology rationally. In fact in 18 years of looking I have found less than a handful, and none of them are in the Church. They have all left.
This proves that Scientology is not a philosophy that teaches a person to think better and makes people more rational. It absolutely does not.
Scientology is just an ideology, and a flimsy one at that, which collapses as soon as its contradictions and unfounded assertions are exposed to examination. It survives on tribal identification and loyalty alone.
Scientology can not withstand logical scrutiny.