There should be a universal law that makes people who blog about a talisman of productivity revisit their post and comment on it, say 3 months later, then 6 months later etc.

Now is there a service that does that? - enables me to setup reminders (like Outlook calendar) but send them to my long-term (not work) email with a link to a website to be commented on and for that matter any other long term reminders.