Very interesting stuff, I think these trends need more research I think these suggestions & reasons behind them are only possible theories, then again, I am no expert about that stuff, but you tend to get one group that agrees with the theories that were written in that article, then you have another group of experts who disagree with the theories & notions that were presented in that article. to be honest, I think we'll just have to wait & see, for instance the old adage is often quoted in chaotic situations where there seems to be confusion i.e. the phrases "the left hand doesn't know what the right hand is doing" or "nobody is on the same page" are commonly used cuz all these explanations could be wrong, and in turn the whole situation could be harmless to the earth Eco system? :dunno::2 cents: