Oct 26th 2009

Earlier this year I read a paper called “Modeling Blog Dynamics” in which they propose a method of modeling the spread of links through the blogosphere using zero-crossing random walks and exploitation vs. exploration applied to a logical flowchart model:

The authors suggested that the model could be used in influence maximization algorithms which aim to identify key, influential individuals in a given social network for the purposes of viral marketing. I was intrigued by the possibilities and have been tossing around a possible flowchart model of how individuals decide to ReTweet specific Tweets since reading that paper. Here’s my first attempt:

There are three steps in the…

Oct 15th 2009

Is the social web becoming a dangerous platform for contagious, destructive ideas? As social media usage grows and becomes a hive mind of collective consciousness, it enables a number of positive things to happen, but it also presents a grave danger in the form of dangerous memes.

Dan Dennet gave a great TED talk that I’ve mentioned before where he explores dangerous memes. He defines these as parasitic ideas that subordinate genetic interests, in that they can flourish and spread even when they cause harm to the people who contract them. Examples of these are “ideas to die for” like communism, capitalism, religion, fascism and contagious suicide.

Memes are ideas that act as viruses and spread from person to…

Sep 30th 2009

When marketers think about “going viral,” they think about creating infectious content and getting it in front of the right people. And while that’s a great place to start, contagious design can also go a long way to help. Here’s 7 things to think about when designing a blog or site for maximum viral effect.

Timeliness & Urgency

Breaking news is one of the most contagious types of content, in every form I’ve studied. From social news and voting to Twitter, if you are the first to cover some important information, you’ll almost assuredly go viral. The reasons for this include the importance of information scarcity and the reputation-boost that comes from being the first to know…

Sep 24th 2009

After putting together the most recent version of my “Science of ReTweets” presentation and putting it up on Slideshare, I got a lot of great feedback, including that it’s a little hard to understand without my explanations along with each slide.

So I pulled all the data together (including some I’ve never published on this blog) with the basic transcript of the talk I give for each slide into one 22 page PDF. That report has already been featured on Fast Company and if you want to get a copy of it, all you have to do is subscribe to my blog, either by RSS or email:

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Jul 15th 2009

Jokes, despite their popularity and widespread sharing across the Internet, are not a new concept. From a very young age we learn the setup of a joke, and very quickly catch on to the pattern of joke telling: someone shares a joke, I find it funny, and days later retell the joke to a group of friends, family or coworkers. Maybe some time later one of them will tell it at a party and the chain goes on. Jokes can play an integral role in socializing; in fact, certain people seem like nothing more than joke perpetuation machines and would be lost without their repeatable nature.

How do they work? Why do we spread them on? And how can I…