My head is spinning from all these links

So an e-mail through my gmail will lead to a post on posterous which is linked to my twitter so the message will also appear there. If I replied to comments on posterous, I will still get an alert on gmail but not on twitter. If I write something on twitter, it will not lead to a post on posterous. If I continue along this line of thought, I will get a headache for sure.
 
Doesn't the internet make life so much 'simpler'?