Tag Archives: Earth population

February 29, 2024

BB #90: The Growth Paradigm

My final post in 2023 was about growth curves. It focused on the difference between geometric growth versus exponential growth — which turns out to be not much — and compared them to polynomial growth (see that post for the math-y details; this post isn’t a math post, so relax and read on).

A key characteristic of all these growth curves is that they grow without limit. If we treat the horizontal axis as time, then the longer the growth continues along the curve, the greater whatever growing grows.

The problem is that nothing in the real world can grow infinitely without limit. At some point, something has to give.

8 Comments | tags: Earth population, global warming | posted in Brain Bubble, Society

March 1, 2016

It Was Ever Thus

By Wyrd Smythe

I’ve written about this before, the idea that there’s nothing new under the sun — that it was ever thus. The claim is usually made in the face of complaints about how “things are going to hell these days, and how much better it was back then.”

Some cite the ancient Greek⁽¹⁾ who said something about how things never really change (except he was just commenting about kids not respecting their elders). Others cite the famous passage in Ecclesiastes⁽²⁾ (which also gave us a favorite tune by The Byrds⁽³⁾).

So, what do I think is new under the sun?

18 Comments | tags: change, Earth population, Ecclesiastes 1, Ecclesiastes 3, information, John Naisbitt, moral compass, morality, Pete Seeger, Plato, relative morality, scientism, social change, social mores, Socrates, technology, The Byrds, The Republic, Turn! Turn! Turn! | posted in Opinion

September 29, 2013

Square Footage

By Wyrd Smythe

This one’s mine!

So I was conversing with a fellow I know, and the right side of my brain asked the left side, “So just how much square footage per person is there these days?” We both agreed that seemed like an interesting question (given all the people running around these days), so we looked around for a body to help us research the answer.

We just happened to find one handy, so off we all went to the virtual library and math lab. Unfortunately our math consultant was a Communications Arts major and made a small error thinking square kilometers to square miles was the same as kilometers to miles. Fortunately everyone involved obsessively double-checks their work, so we caught the error in time.

Pity, though. The original answer would have been fun to write about.

15 Comments | tags: big numbers, Earth, Earth population, numbers, square feet per person | posted in Life, Math