Comment Re:Not to say it's unnecessary (Score 1) 843
The population of Slashdot hasn't aged that much. They're going to think Top Gun, where they used, you know, missiles.
The population of Slashdot hasn't aged that much. They're going to think Top Gun, where they used, you know, missiles.
Really? I'm curious how your bell curves work. Please share.
Passenger jets didn't have HUDs for a long time (maybe most still don't). Fighter jets got them pretty much as soon as the technology was practical. HUDs were designed for providing information in circumstances where the pilot is very much in control, and under a heavy workload.
I remember reading about HUDs in the nineties though, and the design was critical. What you presented, and how, made the difference between a valuable tool and a worse than useless distraction.
I teach sailing. I've noticed that almost all students are nearly incapable of switching their attention among multiple things. They fixate on what they're doing with the throttle when backing out of a slip and forget about watching where the boat is. Or they remember to watch off the stern and forget about the bow. Actually sailing, they watch their heading and forget about the wind, or vice versa. If they get distracted, it all goes to hell. But, with practice and a teacher reminding them, they learn. Sometimes we chat so they get practice having a conversation (and more importantly, ignoring a conversation when necessary) and sailing at the same time.
I remember my driving instructor doing the same thing. Do you know what's behind you? When was the last time you checked your mirrors? How fast are you going? What did that sign say?
You can learn to deal with distractions, but you have to specifically practice, and it doesn't hurt to have a teacher.
Smoking (and regular cell phone use) also tie up a hand. If you've ever driven under less than ideal circumstances you know how helpful a second hand on the wheel is. Most people hesitate to drop their burning plant matter or expensive cell phone in an emergency.
When I first moved to Quebec I was shocked at the number of drivers who would just blow through a stoplight. I mentioned it one day, and someone said "it's not surprising, most of them can't tell what colour the light is anyway."
Which is part of the point of getting more developers to move into managerial roles
-Rick
If you think the system is working, ask someone who's waiting for a prompt.