[jacquesm]

This is a forum, not a scientific paper. If you want to have everything cited and backed up by independent review by peers and so on I suggest you communicate by paper only, this is a discussion forum and as such I'm not required to provide you or anybody else for that matter with whatever they demand. I'm not exactly on your payroll.

If you choose to interpret that as ideologically grounded discourse then I think that says a lot more about you than it does about me.