I want to suggest what I consider to be the building blocks of our next big evolutionary leap in how we use technology. The four main building blocks are:
1. Realtime Web (Twitter, news flows, world events, and other information which relates to changes in the world)
2. Published Information (sites, blogs, Wikipedia, etc.)
3. Geolocation Data (your location and information layers related to it, including your past locations and that of your friends, as well as geo-tagged media)
4. Social Communications (social graph updates, IMs, emails, text messages, and other forms of signal from your friends). #ambientstreams

