Posts Tagged ‘hierarchy of contagiousness’

The Hierarchy of Contagiousness

Guest post by Dan Zarrella, author of Zarrella’s Hierarchy of Contagiousness

The key to applying science to marketing is being prescriptive. Calculating and analyzing data that is interesting is fun, but information becomes useful when it tells you how to achieve a specific goal. Throughout my career, one of the goals I’ve focused on is the engineering contagious ideas. I’ve worked for years, using science and data to understand how to craft content that spreads like wildfire.


Brian Solis is a digital analyst, anthropologist, and also a futurist. In his work at Altimeter Group, Solis studies the effects of disruptive technology on business and society. More so, he humanizes technology’s causal effect to help people see people differently and understand what to do about it. He is an award-winning author and avid keynote speaker who is globally recognized as one of the most prominent thought leaders in digital transformation and innovation.

Brian has authored several best-selling books including What’s the Future of Business (WTF), Engage! and The End of Business as Usual. His blog,, is ranked as a leading resource for insights into the future of business, new technology and marketing.

Contact Brian



  • Relevance by Brian Solis
  • Düsseldorf to SFO - skimming the clouds
  • Brian Solis, Future of Business Forum, Oslo
  • Brian Solis, Future of Business Forum, Oslo