Too bad the more narrow minded segment of the HN population appears to have buried this one out of spite.. because this is some super pro badass shit, packaged in a hilarious format by jessfraz. Guess it's not everyone's kind of humor, a real tradgedy if you ask me.
Can you imagine a future where you don't have to install runtimes to run things anymore because they are all distributed with everything you need? It would be amazing and magical in many ways. No more reinstalling the OS because things got weird after X went berserk.
Being forced to pollute my perfect, pristine machines with multiple versions of Python, or having to even commit to a single version of anything seems less good than not having to.
I'd rather burn the extra HDD space to avoid risky installs messing up the system.