I don't understand it, and don't have the time to learn it

So why trouble yourself with it at all, Michael? There are plenty of songs posted here that are like a foreign language to me (the numerous gospel song threads, for example), so I keep to the areas I'm familiar with, when I don't have time to do more research of my own.

I notice you had time to search for a suitably incomprehensible set of lyrics to make your point. You give the impression that you are the only person here with limited time. What makes you think that Philippa et al have more time than you? Given their limited time, should they then not post at all? I don't think so.

I see this forum as being a place to share of our knowledge, freely, in as much detail as we are able, given time and other constraints. Philippa certainly does this- I can't see what your problem is, Michael, sorry.

Noreen