It seems to me this is quite a legitimate question to ask. I’ve read and listened to a lot of material by mostly modern teachers, and it seems there is a lot of talk of meditation, mindfulness, insight and what happens after death. But these things seem to a certain extent normal, ordinary things.
The dictionary defines it as “the quality of being concerned with the human spirit or soul as opposed to physical or material things”, which kind of defines it in opposition to materialism. However Buddhism holds that there is no such thing as a soul, yet as a movement it is held to be highly spiritual.
It seems to me the New Age defines spirituality more in terms of whether you believe in crystals and incense and yoga, rather than anything to do with the human spirit? I was wondering how people think about it.