As the sheer volume of information available for an average individual increased, we really need a keen and well-tuned "sixth sense" while surfing on the web.
More often than not, when using the internet, there is no logical necessity to look up a particular website, except for cases where the purpose is specific. Out of the possible sequential combinations of web visits, one can only conduct a single track visit, killing all other possibilities.
When you think about it, it is an awesome sight. While the texts on the web are "read" by search engines and robots, the human mind is ever restricted in its capacity and spans of attention. There is a "jump" from the multitude of possibilities to the finitude of actual choices. Thus, you really need a "sixth sense" to make most of the web and enrich your life. The next website you are going to visit my change your destiny, or forever confine you in the mundane every day.
The question is, what constitute the "sixth sense" in terms of practical actions and reviewing customs?