@energyaddict : you are right in your statements.
However, number 1) is not our case

Infinite growth on finite resources is impossible.
2) You are partly right. More people come into the system and I have to work less. Considering that in the current situation I end up spending a maximum of 25% from what I make, I could still work for a quarter of a price, and enjoy the same benefits.
It's not that I have 75% income tax, but 16% income tax + 19% VAT + other heavy taxes on various items, brings me to these figures.
Population number MUST be controled. We have a fixed size cake, so there is nothing to argue about.
If every family of 2, has 2 children, population is constant.
Having 2 children (or 1 or none) is completely acceptable for me (as a rational person). There is no need for me to make 4,5,10,15 of them, knowing that I can't support them, and make them a burden for society.
Again, what happened in my country?
The government pulled a nice law, that every woman that gives birth to a child, can spend 2 years at home, receiving every month, the equivalent of an average wage.
Sounds fine. Afterall, both me and my wife paid and will continue to pay plenty of taxes into this fund, and sounds pretty fair.
But what happened? We have a massive explosion in child birth by our belowed national gipsy minority. 4-5 kids is something usual for them, and 6-7 is not really a miracle or special case.
My entire lifetime, I have met only 2 families of gipsies, for which I have respect. One were educated intelectual persons, nicely contributing to our society, and the other family were o say with average education, but used to work in the constructions and do a damn fine job. They were always 101% fair and honest. On the other hand, I see thousands of them who never paid 1 single cent in taxes, run around stealing, looting, killing, kidnaping, etc.
What does our government do?
Takes out a loan of 68 million US dollars, in order to fund various programs to "integrate them into society"
My ass.
My mother is a school teacher in a small village, were (as actually everywhere) there are plenty of gipsies.
They come to the first grade, spend a few months in school, then they drop out.
Nobody kicks them out, nobody discriminates them, and it doesn't cost them a dime, to walk 1 minute to the school and spend the day learning, completely free.
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You are right. I can buy my neighbour a bottle of vodka, and keep him quiet. But unfortunately that would make me a bastard (in terms of how I think) ... a rich bastard, I might add (compared to him) ... but I know better then that, that one day, I won't afford to buy everyone a bottle of vodka, as there will be too many of them.
What will we do then?