The act of building an editorial presence in Twitter by filtering, processing and structuring the flow of information that moves through the medium using one’s follow list, journalistic sensibilities and individual right to publish updates.
Also “It’s true that mindcasting is a pretentious term. People have always told me that certain things I do are pretentious. Every occupation has its hazards, right? What saves mindcasting from being totally so is that it’s an alternative to an even more pretentious notion: lifecasting.” He ends with a great Julian Dibbel quote:
It may begin as just a seed of an idea — a thought about the future of online media, say — tossed out into the germinating medium of the twitterverse, passed along from one Twitter feed to another, critiqued or praised, reshaped and edited, then handed back for fleshing out on a blog, first, and then, perhaps, in a book. It’s not that tweet-size sparks of insight haven’t always been part of the media ecosystem, in other words. It’s just that Twitter now has given them a vastly more exciting social life.
Read Jay’s whole post, my excerpts here don’t do it justice. Just registering my affinity. I really like the idea of diving into the information flow and working it to accelerate its quality. (Wondering if I should add Tumblr as yet another venue for writing/blogging/conversation.)