The written word is immortal, but websites are not. Eventually your domain name and hosting will expire, your server will die. Presumably someone is keeping Aaron's site alive, but by default, things you write on your own website will go away when you're gone.
Maybe someone should do a kickstarter for large buildings where printed websites can be stored for posterity.
The Internet Archive[0] is an organization that is working to preserve websites and online content, albeit not in printed form. In fact, they have an archive of Aaron's website[1] and a collection of other digital artifacts from his life[2].
Maybe someone should do a kickstarter for large buildings where printed websites can be stored for posterity.