Michelle smiled, exhausted, as her baby’s cry filled the hospital room. The lights above her were harsh and cold, and the sheets beneath her were tangled and scratchy, soaked in her sweat and stinking of iodine, but none of that mattered against such a beautiful sound. She heard it so rarely, just once a year.
“Congratulations, Mrs Bergeron,” said the midwife. “It’s a girl.”
“Oh, thank you so much! I’m ecstatic!” She looked over at Nathan, cradling baby Danielle face down in his strong arms. A Happiness Moderator stood by them, uniformed with the usual black suit and easy smile; he lined up a large needle at the base of Danielle’s skull and implanted the HappyChip with a swift movement. Danielle’s cries quieted, then turned to a happy giggle.
“You should be very proud,” said the midwife, smiling. “What number is she?”
“Well, congratulations again. I look forward to seeing you next year for number 23.”
Marry, and you will regret it; don’t marry, you will also regret it; marry or don’t marry, you will regret it either way. Laugh at the world’s foolishness, you will regret it; weep over it, you will regret that too; laugh at the world’s foolishness or weep over it, you will regret both. Believe a woman, you will regret it; believe her not, you will also regret it… Hang yourself, you will regret it; do not hang yourself, and you will regret that too; hang yourself or don’t hang yourself, you’ll regret it either way; whether you hang yourself or do not hang yourself, you will regret both. This, gentlemen, is the essence of all philosophy.
1. Entropy doesn’t measure disorder, it measures likelihood.
Really the idea that entropy measures disorder is totally not helpful. Suppose I make a dough and I break an egg and dump it on the flour. I add sugar and butter and mix it until the dough is smooth. Which state is more orderly, the broken egg on flour with butter over it, or the final dough?
I’d go for the dough. But that’s the state with higher entropy. And if you opted for the egg on flour, how about oil and water? Is the entropy higher when they’re separated, or when you shake them vigorously so that they’re mixed? In this case the better sorted case has the higher entropy.
Entropy is defined as the number of “microstates” that give the same “macrostate”. Microstates contain all details about a system’s individual constituents. The macrostate on the other hand is characterized only by general information, like “separated in two layers” or “smooth on average”. There are a lot of states for the dough ingredients that will turn to dough when mixed, but very few states that will separate into eggs and flour when mixed. Hence, the dough has the higher entropy. Similar story for oil and water: Easy to unmix, hard to mix, hence the unmixed state has the higher entropy.
Technology is supposed to work for people. From the lever to the Internet, tools designed by people have saved us time and energy and allowed us to accomplish things that were impractical or completely impossible before. While no technology is without its downsides, in general it is difficult to dispute that technology working for people has transformed human society for the better.
Unfortunately, sometimes people end up working for technology instead. This is a strange state of affairs, but it happens just about daily for most of us (...)