This is a podcast I recorded for Talis’ Nodalities series of talks. Because Facebook has recently made announcements about moving in a Semantic Web direction, I spoke with their Senior Open Programs Manager, David Recordon, about Facebook’s perspectives on many of the technologies they’re beginning to use. We ended up discussing Social Networking as a graph—that is: a network of related things. We also spoke about the Open Graph Protocol they’ve worked on and touched on privacy and walled gardens.

As you listen to the podcast, you can have a look at the source code for my site. (Just don’t run any validators on it and complain about what a poor developer I am: I already know ). In the head, you’ll notice a few lines of metadata that are discussed in the podcast:

For more information, you can also read the Nodalities Magazine article I wrote about Facebook’s announcements.

The Open Graph Protocol page has information about the protocol itself. Facebook’s f8 developers’ conference site also has links with more information for developers.

Many thanks to David Recordon for having this conversation with me for Nodalities, and to my employer Talis, who has made this podcast available under a Creative Commons Attribution 3 license.

Blogging Perspective Podcast

Today, I spoke with Jeremy Torz from Union Hand-Roasted Coffee, and recorded part of our conversation as a podcast. I am interested in ways people can get the most out of the pleasurable experience that is coffee, without being daunted by anything hugely technical, expensive or difficult to operate. I asked Jeremy about normal people wanting to learn a bit more about the coffee they drink.

I also recorded this in the presence of Jeremy’s lovely (but whiny) German Shorthaired Pointer Casper, so the jangling and occasional whine are nothing to do with me or Jeremy.

So, let me know what you think of the service, the podcast and the coffee you’re going to try.

I hope you enjoy.