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The paradigm shift rate (i.e., the overall rate of technical progress) is currently doubling (approximately) every decade; that is, paradigm shift times are halving every decade (and the rate of acceleration is itself growing exponentially). So, the technological progress in the twenty-first century will be equivalent to what would require (in the linear view) on the order of 200 centuries. In contrast, the twentieth century saw only about 25 years of progress (again at today’s rate of progress) since we have been speeding up to current rates. So the twenty-first century will see almost a thousand times greater technological change than its predecessor.

An analysis of the history of technology shows that technological change is exponential, contrary to the common-sense “intuitive linear” view. So we won’t experience 100 years of progress in the 21st century — it will be more like 20,000 years of progress (at today’s rate). The “returns,” such as chip speed and cost-effectiveness, also increase exponentially. There’s even exponential growth in the rate of exponential growth. Within a few decades, machine intelligence will surpass human intelligence, leading to The Singularity — technological change so rapid and profound it represents a rupture in the fabric of human history. The implications include the merger of biological and nonbiological intelligence, immortal software-based humans, and ultra-high levels of intelligence that expand outward in the universe at the speed of light.

Subjectively, we feel this acceleration of time, we grew up in a slower paced world and it was easier for us to adapt to change. Today we are bombarded with information, products, events and it’s sometimes hard to keep up. It may be easier for some, harder for others

Think about the news, communications and mass media. Since the internet became mainstream the way information is shared has changed radically. News one day old is already OLD. News is being produced in real time; worldwide communications are in real time too. Even more, there is more news everywhere. And it’s not that some years ago nothing happened. It’s that it’s become easier to broadcast them, allowing us to dramatically increase the information that can be distributed to the world.

The younger generations have a less daunting task, mainly because they were raised in this wired/online world. They are accustomed to it.

"Structure" is the key word. Without clear structure and precisely stated expectations, many students are vulnerable to a kind of educational "wanderlust" that pulls them far afield.

1) Scaffolding provides clear directions

3) Scaffolding keeps students on task

“It’s going to raise some eyebrows,

blending liberal-arts teaching with online learning.

explore how online courseware could fit into the close-knit liberal-arts experience