So "no firm conclusions" means what, in terms of the other comments here?
As far as I can tell, people are understandably a bit troubled, and a bit cross (since some of the proposed causes probably should have been dealt with a lot earlier). They're maybe hastily jumping to theories about a few likely candidates. Do you blame them?
Or should we just do nothing? Wait, and put all our faith in...? What?
The vast majority of the things mentioned would do us absolutely no harm at all to avoid, or even legislate against as a precaution. So is there a good reason we should wait for "firm" conclusions?
Its the one that coincides with a concern of mine, yes.
Do you comment on absolutely everything regardless of whether it interests you or not?
Are you suggesting that the mere fact of being more interested in some issues than others indicates some kind of unreasonable level of fantisicm?