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How is driving safer than air travel? Just a quick googling got me this: http://money.cnn.com/2015/05/13/news/economy/train-plane-car-deaths/ http://money.cnn.

How is driving safer than air travel? Just a quick googling got me this: http://money.cnn.com/2015/05/13/news/economy/train-plane-car-deaths/ http://money.cnn.com/2015/05/13/news/economy/train-plane-car... Cars and trucks: 5.75 deaths per billion miles Commercial air travel: 0.06 deaths per billion miles

averageweather 10y ago
I understand this statistic and get why it's often referenced, but how about this question instead? "Per accident, which has higher likelihood of death?" I feel that's what worries people. Ya, per mile traveled its less likely, but per accident I imagine is a much different story.
- hillz 10y ago
  But that's an inherently wrong way of looking at it. If you're traveling somewhere in a plane vs on the road, you're way more likely to die. Even if you factor own your own human error (but not others').
- ohwello 10y ago
  "Probability of death conditional on an accident" sounds like a statistic designed to fool people who really just care about the probability of death, preying on a cognitive error.
- jhall1468 10y ago
  But that statistic is pointless because you're so much more unlikely to get into an accident. It's irrelevant that you're more likely to die in a plane crash than a car crash. By that logic, you should never drive more than 5 miles an hour, because with each mile an hour you increase your speed, you're more likely to be in a fatal accident.
- Taniwha 10y ago
  you you're saying that people prefer to be maimed more and so would choose driving over flying because there's less chance of them being maimed when they fly? honestly that makes no sense
- bbcbasic 10y ago
  That makes it worse actually - not only are you more likely to die in a car per mile, but you are many more times likely than THAT higher number to get injured.
- mikeash 10y ago
  It may be what worries people, but that's only because people are irrational. That number is utterly meaningless. If you use that number to decide safety, then stubbing your toe before you go BASE jumping makes it safer!
Veratyr 10y ago
I don't disagree with you but I don't think deaths per mile is a good way to compare modes of transportation. The car/truck numbers include intra-city miles driven for a start. If you can narrow it down to accidents on interstates I think it'd be better.
- pkaeding 10y ago
  My guess is that it wouldn't matter much, since accidents at intra-city speeds are rarely fatal. Accidents on country roads are often fatal though, so maybe that is where the difference would come from (and country driving is not an alternative to flying commercial).
  - jacalata 10y ago
    >In 2014, the most recent year for which vehicle miles traveled data are available, the rate of crash deaths per 100 million miles traveled was 2.4 times higher in rural areas than in urban areas (1.81 in rural areas compared with 0.74 in urban areas). http://www.iihs.org/iihs/topics/t/roadway-and-environment/fatalityfacts/roadway-and-environment http://www.iihs.org/iihs/topics/t/roadway-and-environment/fa... So you're right, country driving is more dangerous than urban driving, but both are far more dangerous than flying on a per-mile basis.
  - pcr0 10y ago
    I would disagree, as I'm assuming those deaths include pedestrians, who are rarely present in inter-city travel.

averageweather 10y ago

I understand this statistic and get why it's often referenced, but how about this question instead? "Per accident, which has higher likelihood of death?" I feel that's what worries people. Ya, per mile traveled its less likely, but per accident I imagine is a much different story.

hillz 10y ago
But that's an inherently wrong way of looking at it. If you're traveling somewhere in a plane vs on the road, you're way more likely to die. Even if you factor own your own human error (but not others').
ohwello 10y ago
"Probability of death conditional on an accident" sounds like a statistic designed to fool people who really just care about the probability of death, preying on a cognitive error.
jhall1468 10y ago
But that statistic is pointless because you're so much more unlikely to get into an accident. It's irrelevant that you're more likely to die in a plane crash than a car crash. By that logic, you should never drive more than 5 miles an hour, because with each mile an hour you increase your speed, you're more likely to be in a fatal accident.
Taniwha 10y ago
you you're saying that people prefer to be maimed more and so would choose driving over flying because there's less chance of them being maimed when they fly? honestly that makes no sense
bbcbasic 10y ago
That makes it worse actually - not only are you more likely to die in a car per mile, but you are many more times likely than THAT higher number to get injured.
mikeash 10y ago
It may be what worries people, but that's only because people are irrational. That number is utterly meaningless. If you use that number to decide safety, then stubbing your toe before you go BASE jumping makes it safer!

Veratyr 10y ago

I don't disagree with you but I don't think deaths per mile is a good way to compare modes of transportation. The car/truck numbers include intra-city miles driven for a start. If you can narrow it down to accidents on interstates I think it'd be better.

pkaeding 10y ago
My guess is that it wouldn't matter much, since accidents at intra-city speeds are rarely fatal. Accidents on country roads are often fatal though, so maybe that is where the difference would come from (and country driving is not an alternative to flying commercial).
- jacalata 10y ago
  >In 2014, the most recent year for which vehicle miles traveled data are available, the rate of crash deaths per 100 million miles traveled was 2.4 times higher in rural areas than in urban areas (1.81 in rural areas compared with 0.74 in urban areas). http://www.iihs.org/iihs/topics/t/roadway-and-environment/fatalityfacts/roadway-and-environment http://www.iihs.org/iihs/topics/t/roadway-and-environment/fa... So you're right, country driving is more dangerous than urban driving, but both are far more dangerous than flying on a per-mile basis.
- pcr0 10y ago
  I would disagree, as I'm assuming those deaths include pedestrians, who are rarely present in inter-city travel.