Notice anything weird about your News Feed today? Scores of users are confused by typically smarmy “Friends on Facebook” messages that are celebrating 46 years of friendship. It appears to be a Unix glitch of colossal proportions. 
 
 Don’t freak out. The world is not going to end because Facebook’s servers are confused about the New Year. In fact, as one developer points out, it’s most likely an issue with Unix time, also known as Epoch time. This system counts the number of seconds that have elapsed since January 1, 1970, so there’s a good chance that an error might’ve restarted the clock on this particular Facebook feature. (That’s almost exactly 46 years ago.) The glitch is not unlike the Y2K bug that hand-wringing sysadmins feared would crash computer systems around the world a decade and a half ago. 
 
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 The precise explanation behind this timestamp kerfuffle remains unclear. However, another developer thinks he knows what happened. As Microsoft engineer Mark Davis explained on Facebook: 
 
 …to those of you unaware, the Unix Epoch (aka the date that has an internal value of ‘0’ on a Unix system) is 1/1/1970, which based on time zone adjustments, can become a random hour on 12/31/1969. Which is 46 years ago today. Now, you might be wondering, so what? Why is it in my Facebok feed? Well, if you click on your “memories” page, you’ll see a subset of you friends listed as having a 46 year old Facebook memory today. Scrolling through my list, it’s the people I’ve been friends with on Facebook for a very long time - chances are, the “friends with since” feature was implemented AFTER I became friends with those people. And as such, it’s stored in the database as ‘0’ rather than the actual date. The developer who wrote the “friends with since” memories algorithm should have added a case ‘WHERE friendsWithSinceDate != ‘0” or something along those lines. But they didn’t so those people appear in today’s query. 
 
 In fewer words, somebody screwed up. The explanation makes good sense, too. The person in the screenshot from my own Facebook page is someone I’ve been friends with since 2005, well before this feature existed. 
 
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 We’ve reached out to Facebook for more information about the oopsie and will update this post when we hear back. In the meantime, Happy Nerdy New Year, nerds! 
 
 [Greg Otto, Yuri Victor] ||||| Facebook Timeline and The Cult Of Me 
 
 Mark Zuckerberg is a clever man. Facebook's f8 expo was as all-singing - with Spotify - and all-dancing - with Hulu - as we could've hoped, but at its core it was All About Me. Timeline may be the natural evolution of each user's profile page, but it's also the perfect stage for our self-obsessed times. Don't just tell people where you are now, but let them scroll back through the years to see how you got there. 
 
 The concept is enticingly straightforward. You already upload galleries of your adventures, and updates about what you've eaten, where you ate it and who you were sharing ketchup with, and the minutiae of your lovelife. Why not go one step further and make that into an interactive timeline, a permanent record of your past - fleshed out with video and photos - and a continuously evolving journal of your future. 
 
 There was plenty else to talk about at f8. Facebook is making a noticeable push, away from being merely the online version of your yearbook. Still, the new music, video and news integration - wrapping services like Spotify and Color up in the social network - is all really just to keep you locked to Facebook a little longer. Zuckerberg & Co. don't want you to get distracted and wander off, not when you could be fleshing out your Timeline. 
 
 But look. You're a special person. Really special. And I like you a lot. But I'm not particularly interested in browsing through my own baby photos, nor my partner's, and unsurprisingly that means I'm really falling short when it comes to enthusiasm about seeing yours. 
 
 [aquote]I'd far rather talk about what you did, find common ground and the places we agree to disagree[/aquote] 
 
 I use Twitter and Google+ more than I do Facebook because they're about a conversation, not a slide-show. Paging through your galleries - whether they're of your weekend clubbing or your 5th birthday - isn't of much interest to me; I'd far rather talk about what you did, find common ground and the places we agree to disagree. Show me a link to something that excites or intrigues you, not yet another video clip of graduates flinging their caps in the air. 
 
 Is Facebook's new Timeline feature right for the market? When it comes to the self-obsessed "brand me" zeitgeist, yes, certainly. Over-sharing is big business now, and Timeline means everyone who cares to can now curate their own, personal Wikipedia page. We needn't even keep to those pesky editorial guidelines: Facebook has sensibly made sure that we can pick and choose what's public and what isn't, portraying ourselves in the very best way possible. 
 
 After the UI furore has died down, then, people will flock to Timeline. Just as Chris Burns wrote yesterday in our f8 2011 wrap-up, "Your profile page has become a destination again, much like it was when Facebook first began." Facebook has recognized exactly what makes it so valuable - user self-interest - and capitalized on that. 
 
 There'll be questions to answer as Timeline rolls out. Context will be everything, and it remains to be seen whether users are willing to invest the effort in whatever granular access controls are on offer, if they don't want every facet of their lives laid bare. Until now that's been as straightforward as policing your timeline and deleting the occasional tidbit by an over-sharing friend; soon it'll be the monumental task of editing your entire history into different versions. 
 
 Then again, perhaps we won't need to bother. In all the hurry to document, detail and commemorate our fascinating lives, maybe we'll never get around to reading about everyone else's.
– Tech pundits are still debating how big Facebook's new Timeline features will be—blogger Dan Lyons is in the it's-overhyped camp—but BuzzFeed has stumbled onto one indisputable fact: Timeline makes it really easy to see who has unfriended you over the years. Click here for the four-step process. (It involves calling up your friends' list from any given year and looking for the "add a friend" button.) "Prepare to be upset," warns Matt Stopera. (Want to get your Facebook Timeline ahead of the crowd? Click here to see a video explainer.)