Scientology: A solution for life or just an evil cult?

I am walking along Middle Abbey Street in Dublin City Centre. A sign advertising a ‘free stress test' catches my eye.

Seated outside a building is a young man armed with a simple contraption that he says can detect mental strain.

I settle into the chair across from him and take hold of two metal poles, which resemble two tin cans, hooked up to the meter-like device.

A druggie intervenes. “I'm stressed too. ...