Crooked Timber has a great clip, the Bubble 2.0 Music Video. I'm not involved at all with the tech industry, but just living here in Silicon Valley makes it easy to pick up the references. The current bubble is starting to feel like the last one from ten years ago. Facebook has nearly the same capitalization value as Ford - that seems a little frothy.
And while I'm glad the industry is so into clean energy as well, I suspect there's some bubbling on that front too. Hope I'm wrong.