According to social scientists, each of these civilizations experienced one or more periods of rapid growth now referred to in the literature as "Societal Acceleration Syndrome" -- the way in which daily transactions speed up in proportion to a civilization's escalating Gross National Product.

In other words, speed has become one of the most statistically predicable indicators of a civilization's development and, as I will get to later in this posting, eventual decline.

My research doesn't end here, however.

In each of the above-mentioned civilizations, there have always been a small, but vocal, group of citizens who -- concerned about the quickening pace of daily life -- have warned about this phenomenon.

Indeed, a joint longitudinal study conducted by the American Archeological Institute and the Asian Society for World Growth, has revealed that this "small, but highly committed group of citizens" has made repeated efforts to diffuse their respective society's "escalating addiction to velocity."

In Sumeria, for example, a fringe group of philosophers and poets routinely posted "Styopsian" signs at strategic intersections throughout the country -- not to stop traffic, but to stop unnecessary "mind movement."

Their effort resonated with the citizenry and eventually led to the widespread appearance of what modern day sociologists now refer to as "stop signs" -- in urban centers, small villages, cattle crossings, universities, and even cornfields.

One of the most curious facts I've unearthed in my research is this: For the past 2,000 years, Stop Signs, regardless of the country of origin, have always been octagonal.

Apparently, each side of this iconic 8-sided, cross-cultural symbol of hoped-for stillness, has been imbued with a secret teaching of great import:

1. Slow down
2. Pay attention
3. Look around
4. Pause
5. Look within
6. Breathe deeply
7. Appreciate
8. Move consciously

And so... the next time you see a Stop Sign, you may want to remember that you are in the act of receiving a very ancient message -- one that preceded Starbucks, Twitter, YouTube, MTV, and email by thousands of years.

Next week... the YIELD SIGN.

ED NOTE: It has recently come to my attention that some readers of this blog have questioned my research methods and the veracity of my findings. A quick Google search of "Dr. Ellison Burke" and the "Global Institute for Cross-Cultural Studies," they claim, reveals not a single link. Frankly, I am baffled by their assertions and have assigned five of my brightest research assistants to get to the bottom of this immediately. In the meantime, you may want to contemplate the semi-ancient words of modern day social scientists, Simon and Garfunkel:

"Slow down, you're moving too fast. Ya gotta make the morning last..."