I don't understand the comparisons people make between OSS and comunism. Comunism is a flavor of old-world authoritarianism, based upon the idea that mankind is incapable of choosing the right thing, so the right choice is instead mandated by law. OSS's emhasis on freedom, choice, and the lack of any kind of governing authrorty or social dogma, as well as the inherent trust in the majority public to choose the right (to donate or contribute) has a lot more in common with liberalism than comunism.
Data types do matter, and someone's got to declare them at some point, or else your compiler won't know how to intepret them. It's just a question of who should be doing the declaring: you, or a parser algorithm? Personally, I don't like things being done for me.
Seems I alerted the hoard, lol