xkcd #2940: Modes of Transportation

https://xkcd.com/2940

Explain xkcd #2940

Title Text:

My bold criticism might anger the hot air balloon people, which would be a real concern if any of them lived along a very narrow line directly upwind of me.

alt-text:

A chart that categorizes various modes of transportation based on their practicality and danger level:

Zone of Practicality:

  • Trains
  • Airliners
  • Boats
  • Walking
  • Cars
  • Scooters
  • Bicycles

Zone of Specialty and Recreational Vehicles:

  • Motorcycles
  • Helicopters
  • Light aircraft
  • Go karts
  • Skateboards
  • Rollerblades
  • Skis
  • Unicycles
  • Sleds
  • Bumper cars

???:

  • Hot air balloons

“Hot air balloons are the optimal mode of transportation, if your optimization algorithm has a sign error.”

  • sus@programming.dev
    link
    fedilink
    English
    arrow-up
    21
    ·
    edit-2
    6 months ago

    also a fun fact, while commercial aviation is very safe, private planes are much more dangerous, being almost as dangerous per mile as a regular car (and you get a lot more miles per hour of travel)

    • AeonFelis@lemmy.world
      link
      fedilink
      English
      arrow-up
      10
      ·
      6 months ago

      That already fits with the chart - “commercial aviation” is “airlines” and “private planes” are “light aircraft”.

    • 14th_cylon@lemm.ee
      link
      fedilink
      English
      arrow-up
      10
      arrow-down
      2
      ·
      edit-2
      6 months ago

      private planes are much more dangerous, being almost as dangerous per mile as a regular car

      that is because they are operated by semi-competent people who often have less practice then they have in car.

      imagine how competent driver you are when you have your fresh license. it is the same with piloting license. and now imagine you are a hobby pilot and can afford to spend in the cockpit 3 hours per month. your skill is not really going to get significantly better. you are probably flying airplane that is at the end of its life, because that is only one you can afford, and there may be no one keeping an eye on you telling you “this is not how we do it, it is risky, dangerous, and you will get someone killed”.