xkcd #2940: Modes of Transportation
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.”
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".