…”useful” emphasizes the practical function or value of something, while “helpful” emphasizes the supportive or beneficial nature of something to a person.
“… the realization of our true nature as pure consciousness, which is beyond the limitations of the individual ego and the dualistic world of subject and object.”
I call them Enquiry Interviews. Just 3 up so far but I have many more scheduled if you’re interested. Roger is alive and well and in India at the moment.