No they aren't. I am my responsibility.
It's always interesting to see this libertarian frame of mind that everyone should be their own man and fend for themselves. Society functions because everyone is responsible for supporting it. This is why countries are able to go to war, have a working police system, health system, education, etc. If you want to live the 'i am my own responsibility' you'll probably be better off living in a tribe of anarchists.
Some people are just a hole of resources and should fade out of existence.
You know every human being in your country probably costs hundreds of thousands of dollars a year to keep alive, yourself included. You're as much of a 'hole of resources' as everyone else. Every time you take public transportation, you cost everyone money. Every time you break your arm and need medical insurance to cover it, you just robbed every single person of a tiny amount of resources.
As a consumer and a cog in your society, you're just as useless and useful as the next person. If you wanted to remove every 'resource hole' in your country, you'd destroy it.
