i have given up - we aren't able to stop growth rates because we depend on them and no one wants to change this. We are so focused on maintaining our way of life, which isn't sustainable and that means in the end that we aren't sustainable either. There is no chance, we are too selfish and too stupid to get this right. Even bacteria have better strategies to deal with situations, where they are near to exhausting all resources - for them that is a permanent problem and they have ways to deal with it - like dissolving themselves in vast amounts to ease the situation - this would be massively reducing the amount of people if we would do it like that - then the remaining bacteria grow much more slowly towards the saturation border, but stop their growth just below reaching it and get into a sustainable state there - a whole lot go dormant, others keep up the matrix of the biofilm, which protects them - but mankind never really had to face the saturation border and we are like lemmings happily running towards it just to jump into the abyss then.