Over the last few months I have really changed how and where I create content
The problem here is that this has created dozens of online identities for me, a single individual. People who want to follow me need to pick their poison - this blog, Twitter, etc.
Tumblr is unique in that it can ingest any RSS feeds that you throw at it and aggregate all by date
RSS is the common denominator that unites most communities, the end result is an online Lifestream - a place for all of your stuff.
Aggregated Lifestreams could be the next big thing on the web, particularly as community expands.