Comment by grayhatter

> Your naive feel good attitude (and you're not alone in it, that crap permeates white collar western society) is exactly the problem and being all emotional about it only worsens your ability to reason about it.

It's not a feel good attitude. I'm only objecting to your shallow take arguing that the commoditization of human life is reasonable. (i.e. touch grass) Similar to how you're concerned, exclusively, with the numbers you think you can count. That attitude of dehumanization has never resulted in good things things for society and humanity. That's the trade off I'm suggesting is important to consider when trying to make up numbers as you are. I'm not arguing that an absurdly low max speed is better. I'm arguing that it's small minded to try to count like that.

> You can value a whole life loss higher than man hours. You can value a child more than the elderly. You can make all sorts of adjustments like that but they do not change the fundamental math of the problem.

I wouldn't make any adjustments like that. The value or importance that exists with a human life, the case example, being a person that cares for others, and is cared about by others. Can't be reduced into a value that's translatable to man hours. I'd trade hours with some people for minutes with others. Just because time is something you can quantify, and you like that you can count it. Doesn't make it more better or important.

To be clear, I'm not saying your math is wrong, I'm saying you're wrong to believe it applies. (in such a simplistic manner.) You can use the math to decide how you're going to make tradeoffs given known input values; how much can my city pay for safety equipment to protect people. But you can't make up some adjacent math and say, this car's design is wrong because it didn't kill the correct number of people... err I mean, the correct number of man hours.