Hi ATS
Some time ago I was confronted with a lesson from a professor called :
Dr. Albert A
Bartlett.
Which he gave in a lecture to his students.
It is actually easy to understand and I recommend everyone interested and even those who are not to check out the videos I'm about to post.
Luckily for us someone was smart enough to film and post this lesson on you tube.
8 videos that last for about 10 minutes each. I think that is pretty cool cause everyone can find a ten minute window. I did to and the result was
that I finished them all later that day.
The most important video you'll ever seen.
Episode 1
Arithmetic, population and energy.
The poster on You tube wrote this.
1.4 million views for an old codger giving a lecture about arithmetic? What's going on? You'll just have to watch to see what's so damn amazing
about what he (Albert Bartlett) has to say.
I introduce this video to my students as "Perhaps the most boring video you'll ever see, and definitely the most important." But then again, after
watching it most said that if you followed along with what the presenter (a professor emeritus of Physics at Univ of Colorado-Boulder) is saying,
it's quite easy to pay attention, because it is so damn compelling.
In the video.
The exponential function is used to describe everything that grows steadily, for example 5% a year.
He explains in the videos how you can calculate the doubling time and what it means for the future.
10 times doubling means that 10th time is 10 times more then what you had the 9th doubling.
Just like with the Richter scale that is used to measure earthquakes or the VEI index to grade a volcanic eruption. These are also exponential.
This is an old lecture and it makes a lot of sense to me. Don't know if there are any significant changes since...
What I understand is that he explains the basics about exponential growth. I don't see how that can change. Feel free to correct me. I could be
wrong.
Again. Please give it a chance ? I'm really interested in your thoughts about this lecture.
For those that can not watch the videos. I have found his work in writing to.
“The greatest shortcoming of the human race is our inability to understand the exponential function.”
ARITHMETIC, POPULATION, AND ENERGY ( extract.)
A site about him where you can find his work, articles, interviews and more.
All Bartlett Professor Emeritus, physics.
Please enjoy !
Kind regards.
~ Sinter