Page "Information explosion" Paragraph 4

According to Technorati, the number of blogs doubles about every 6 months with a total of 35. 3 million blogs. This is an example of the early stages of logistic growth, where growth is approximately exponential, since blogs are a recent innovation.

As the number of blogs approaches the number of possible producers ( humans ), saturation occurs, growth declines, and the number of blogs eventually stabilizes.