I would say that HN readers and contributors are among the smartest people on the web; they are the intellectuals. So please pardon my "rantiness" when I say that it is the responsibility of intellectuals to facilitate growth in their communities. And in this cyber-cosmopolitan age it becomes important to understand where the most efficient contributions to growth are going to take place. After all, life is infinitely finite. When you're 6 feet under the only things that survive are your genetic progeny and your intellectual progeny. Favouring conservative taxation in favour of purported "individualism" is not only selfish, but highly inefficient. Charities and government subsidies do not fill the voids required by collective resource allocation. To be more concrete: you can't build a socioeconomic infrastructure on top of capitalism. You have to do it the other way around. Philanthropy isn't as widespread in Europe as it is in North America. That's because European taxation models are such that there is a "safety net" (one which is akin to our emergency response system, but more robust and covering more edge-cases).
Pardon my frustrated response, but I just don't think HN is on the same page when it comes to the benefits of democratic "socialism".