I was recently asked by a leading nanotechnology consultant, Rocky
Rawstern, if I could say anything on nanotechnology to a wider audience
but had to keep it under 250 words, what would I say. Here was my
response:
To those who don’t believe nanotechnology will change the world in the
near future just because it hasn’t accomplished much in the last 20
years, consider this little quiz: If a single lily pad began doubling on
a pond on the first day of June and doubled each day thereafter until
the entire pond was covered by the end of the month, on Day 20 what
percentage of the pond would be covered with lily pads?
The answer is one-tenth of one percent. That’s right, .1%! What happens
over the next 10 days is a little short of amazing–the entire pond gets
covered. Such is the nature of exponential growth.
Now, advances in nanotechnology aren’t quite experiencing exponential
growth but they are close and over the course of the next decade
nanotechnology’s impact on material sciences, medicine, and energy are
going to be–like the lily pads’ spread over pond in the last few days–
extraordinary.
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