I feel obligated to post about Google Buzz, as a social technology evangelist and follower of all things Google. It’s another way to post drive-by messages in random activity streams, conveniently integrated with Gmail. If you don’t use Gmail, and especially if you’re already feeling deluged, this probably isn’t for you. I don’t think it’s a Facebook killer or Twitter killer – it’s just another example of Google acknowledging and implementing a communication pattern that many people find useful. It’s also another step toward the Google singularity, i.e. the plausible future wherein all the Google collaborative tools-in-development are integrated in a more seamless way. The great Google pie is still in the oven, and we find ourselves dipping our fingers into it – it’s very hot.