harley89
Bluelighter
i have yet to see the taj mahal but i'm reasonably sure it exists
while not common, i have seen exits in the us on the opposite side of the freeway (the left) from usual (the right).
alasdair
Thanks alasdair

i have yet to see the taj mahal but i'm reasonably sure it exists
while not common, i have seen exits in the us on the opposite side of the freeway (the left) from usual (the right).
alasdair
If we all drove 55 we could save millions of gallons of fuel, reduce fatal accidents, actually enjoy the ride and not be in such a rush to to get there. The racetrack is the place to speed, its controlled, safe, insured and thats about it!
Try it, it will save you fuel, and tickets, of course on expressways all ways maintain speed required to be safe, drive 55 on highways etc. and stop along the way you can meet some great folks and not get any tickets!
If we all drove 55 we could save millions of gallons of fuel, reduce fatal accidents, actually enjoy the ride and not be in such a rush to to get there. The racetrack is the place to speed, its controlled, safe, insured and thats about it!
Try it, it will save you fuel, and tickets, of course on expressways all ways maintain speed required to be safe, drive 55 on highways etc. and stop along the way you can meet some great folks and not get any tickets!
I don't think it's that significant of a savings of gas by driving 55 rather than 75, but I may be wrong.
As for stopping on the side of the road to meet people... huh !???
If we all drove 55 we could save millions of gallons of fuel
I get it now. You are trolling me, and I have been inadvertantly playing into it by responding to you in a serious manner.
Well played sir![]()
You're accusing me of trolling? I think you may have this backwards... the guy who lectures people on their inability to think logically, their need to read logic textbooks, etc., is usually the troll. I actually responded to you in substance in the many posts above.
Regarding Hillbillery's point... he's entirely correct.
Americans drive roughly 3 trillion (that's right) miles a year. Fuel efficiency drops anywhere from 12-30% as one goes from 55mph to 75mph (and worse as one gets to 85mph). Even a small fraction of 3 trillion miles driven at above fuel-efficiency optimal speeds would result in millions of dollars in costs.
Driving 150 miles at 75 rather than 55 would, depending on the vehicle, result in the expenditure of perhaps an additional gallon of gas, depending on the car. Now, take a similar savings over hundreds of billions of miles, and suddenly you're talking real money.
The key is that small individual differences, aggregated in a large system, can produce quite large differences, whether we're talking about small increases in an individual's chance of getting into an accident, or relatively small cost savings on a single 150 mile trip.
And... in terms of fuel per passenger mile, airplanes are far and away more economical than a car.
And... in terms of fuel per passenger mile, airplanes are far and away more economical than a car.
You can decry my use of logic all you want, but the fact is, you do engage in frequent violations of the rules of logic. That's fine in conversation, or the lounge, or anything informal, but in a proper discussion, it doesn't fly. If you don't believe me, check with someone who actually has a degree in the subject. If someone with a degree said so, would you listen then? Or would you say the professor is also trolling you?
You are now claiming to have never been offended by myself or Redleader?
You referred to his statements about his and my use of logic as “haughty.” Do you not realize haughty is a pejorative term that implies offense?
“I'm baffled as to where you believe I said that the PRIMARY cause of congestion is accidents. Perhaps you should read what I wrote again.”
No sir. YOU re-read YOUR post. You said, “the primary problem in drive-time is congestion, not speed. And what contributes to congestion? Accidents. And what contributes to accidents? Speeding. Full circle.”
Those are YOUR WORDS. Do you know what a circle looks like? If you draw one with two points at opposite points of a diameter, and draw arrows from one to the other and vice versa, there is an implied sense of a CLOSED SYSTEM. Otherwise, it is rather absurd to use the term “circle,” isn’t it?
Now, in regard to your other point – you said that I contradicted myself by
A) Stating that 99% or more of drivers could drive safely at 75 MPH, and
B) Describing the actions of other drivers when I was driving 55 MPH on a local highway.
You really thought you got me there, didn’t you?
Think again.
See, (and I KNOW you are smart enough to realize what I am about to say, so why do you waste your time and mine?) the thing is this –
None of those cars I described had ANY difficulty driving 75 MPH. Their only difficulty came as a result of the non-conformist (in this case me) who was mindlessly driving 20 MPH under the flow of traffic in the middle lane for no reason.
So you see, their actions in maneuvering around me doesn’t DISPROVE my point, it MAKES MY POINT! If everyone drives a reasonable speed, we can all get where we are going faster.
I could make your own senseless argument in a weak attempt to “prove” that going the speed limit is dangerous. I could drive along at 15 MPH, then when cars going the 55 MPH limit have to take sudden measures to maneuver around me, I could say, “See? People cannot drive 55 MPH.”
Just in case the flaw in the argument isn’t obvious yet, I’ll state it – When one person out of a large group is doing something that interferes with the actions of the group, it isn’t the group’s fault, and implying a lack of ability on the group’s part is nonsense.
Ouch, it really blunts your point when you so blatantly rely upon a logical fallacy (argument from authority) in the course of attempting to tell another about his lack of logic.
"Now" as though I ever said anything different?
Man, you're zero for two here. I described a post he made to another individual as sounding haughty; and the use of the term, especially in that context, doesn't imply offense. Moving right along...
No, actually full circle clearly means that we've come back to the original subject of discussion, namely speeding. I said explicitly-you needn't rely upon what is apparently a very shaky sense of implication-that speed "contributes" to accidents. If you were unaware that I wasn't describing a closed system (which, even in your interesting diagram, isn't described), I'm puzzled as to why you claimed I said speeding was the "primary" cause of congestion.
See what happens when you don't read charitably for understanding? You end up drawing some fairly ridiculous, and tenuous, inferences.
They had difficulty driving 75mph safely, which is the issue. Or is your new argument that all those cars had no choice but to tailgate, cut you off, and fail to yield, because you were driving 55mph?
For some reason your paragraph here reminds me of the image of Dorothy in the Wizard of Oz closing her eyes, clicking her ruby slippers together, and chanting to herself "there's no place like home."
Yes, all you need to do is find a multi-lane road where the speed limit is 15mph, and see how many other cars must tailgate, cut you off, and fail to yield because they are driving 35mph. I wish you the best of luck in that endeavor.
The obvious problem is that driving 55mph doesn't cause anyone to have to tailgate you, or cut you off, or fail to yield. Shoveling lots of words on top the flawed argument isn't going to save it. You're left with an unfortunate contradiction between your heated complaints about the behavior of other drivers, and your convenient claims about their abilities for the purposes of argument.
In this instance, your fondness for complaint has come back to bite you.
I did NOT commit the fallacy of appealing to authority. That you think I did shows that you don't really understand the fallacy. I sense that you are REJECTING my logical arguments because you think I am not properly trained in logic (or for some other reason, who knows). The point I was trying to make is that although I do not have a degree, I do understand the subject. All I asked was,
"IF a logic professor said the same things I said, would you listen to HIM, since HE actually has the credentials you seem to think I lack?"
you wrote - "I described a post he made to another individual as sounding haughty; and the use of the term, especially in that context, doesn't imply offense. "
I disagree, and I think a reasonable interpretation of the meaning of the word "haughty" would support my disagreeing with you. We'll have to agree to disagree on this one I suppose. But if you weren't trying to imply any offense, I think "haughty" was the wrong word to use.
As for the circle, now you are just being difficult. I read what you wrote perfectly fine. I have always excelled in reading comprehension, so I would appreciate it if you would stop disparaging my abilities.
When you wrote "Full circle," you implied something that isn't true. You implied a closed system, or at least that accidents were the most significant factor in causing congestion. If you did NOT mean to imply that, why did you write "Full circle?" Being that so many things contribute to congestion, what point were you TRYING to make when you triumphantly said "Full circle," as though you had just made some sort of big point? Once you acknowledge that your "circle" is not closed, or even close to it, doesn't that render your entire "circle" point irrelevant?
I mean, seriously, what was your point? Yes, accidents cause congestion. And Fire causes burns. What is your point?
You continue to rely on a flawed argument, that of "We must go 55 instead of 75 because going 55 is safer than going 75."
This does not work. I am not going to bother explaining the flaw in that argument, because I have done exactly that no fewer than ten times in this thread.
Regarding my driving 55 MPH when I others were driving 75 MPH -- You still aren't getting my point. Maybe that is my fault, maybe it is yours. I'll try rephrasing.
The point I made, which you completely missed, was that everyone was doing fine until a single driver (me) came along who was disrupting the natural flow of traffic. Had I made any reasonable effort to go with the flow, or get into the slow lane, there would have been no problem. You have either misunderstood this point, or ignored it. Either way, your approach is rather frustrating after awhile.
Let me try another rephrase.
I am saying the following --
STATEMENT -- I believe that cars can safely drive 75 MPH on the highway, provided the cars do so cooperatively and there are no unnecessary disruptions of traffic. Drivers who are too "scared" to drive 75 MPH should drive in the right lane only, so that those in the left and middle lane can go where they are going at a reasonable pace.
Now, you have tried to DISPROVE my statement by showing how the other drivers reacted unpredictably when I was driving 55 MPH.
But that doesn't work. Part of my point, which might have been implied as opposed to directly stated, was that I am assuming there won't be a car disrupting traffic. Obviously if a car disrupts traffic, the other drivers might drive in unpredictable ways.
In order to disprove my statement, it would be necessary to give an example of cars going 75 MPH (WITHOUT the presence of a disruptive force such as myself driving 55 MPH) and being unable to do safely.
You have made your point. you think it is impossible for drivers to safely drive faster than the speed limit (even though the speed limits rather arbitrarily change from road to road and state to state). You refuse to accept any scenario or conditions where this is not the case. You are unwilling to compromise in any way shape or form. There is no scenario I would ever be able to come up with where you would concede even the most minor point. I feel like you are being very stubborn, perhaps just for the sake of doing so.
I would like if we could just ignore each other, since we don't seem to be communicating with one another effectively. I think a lot of interesting points have been made in this thread, some by you, some by others. But you and I are just not going to ever see eye to eye on this issue.
Heuristic said:The primary problem in drive-time is congestion, not speed. And what contributes to congestion? Accidents. And what contributes to accidents? Speeding. Full circle.
Fjones said:I did NOT commit the fallacy of appealing to authority. That you think I did shows that you don't really understand the fallacy. I sense that you are REJECTING my logical arguments because you think I am not properly trained in logic (or for some other reason, who knows). The point I was trying to make is that although I do not have a degree, I do understand the subject. All I asked was,
"IF a logic professor said the same things I said, would you listen to HIM, since HE actually has the credentials you seem to think I lack?"
That is NOT the same as saying,
"A logic professor says I am right, therefore I am right."
I never said anything of the sort.
In other words, If a logic professor happened to agree with me that your logic is flawed, would you CONSIDER that he might be right, or would you rudely blow him off like you do to me?
That you accused me of committing an "appeal to authority" fallacy when the "authority" in question is HYPOTHETICAL -- That I find laughable.
My thesis has been: setting the speed limit at 80mph will result in substantially more costs than leaving the speed limit where it is currently, and I do not think the benefits are worth those costs. My reasoning has been: assuming we do not change driver education, laws, enforcement, and roads, the higher speed will result in more accidents, and in more accidents of greater severity. The benefit would be, at most, some savings in drive-time, which would be reduced by the increase in accidents and in more severe accidents. I do not think the savings in drive-time resulting from raising the maximum speed limit on some roads from 65mph to 80mph would be worth the costs in human lives and health, in property damage to cars, and increased fuel costs.
Mmmm, no, as I said many times, we're designing laws for an entire range of drivers, and that means we must take into account the effects of raising the speed limit on drivers who will not be driving safely. Your response has been, variously, "why should we all suffer simply because some people can't drive well" and "99% of drivers can drive safely at 80mph." The latter is, given current training and laws, demonstrably untrue, and the former has been answered many times over.
Okay, reading over this (to me) it is clear what is going on. Heuristic wants to argue informally enough so as to be pardoned from deductive fallacies, and Fjones believes the rigor should be employed and that paraphrasing into logical form is appropriate.
You have made your point. you think it is impossible for drivers to safely drive faster than the speed limit (even though the speed limits rather arbitrarily change from road to road and state to state).
This [Redleader is referring to my statements about speeding contributing to accidents, which contribute to congestion. - Heuristic] could be paraphrased and shown to be deductively invalid. And in other places I see Fjones trying to paraphrase Heueristic and call him out on logical fallacies. But Fjones, you have to understand that Heuristic is not going to listen to you because he does not want to talk formally like you do.
To be fair to Fjones, he's not really committing a logical fallacy here. Heuristic IMO is wrong to say this.
[...]
And I think this is what Fjones was doing. Inductively in that he is considering a probability that his hypothetical professor will agree with him (that Heuristic should formalize and accept rigorous inspection). There does not exist any fallacy involved in arguing that the assertion made by an authority is true; the fallacy only arises when it is claimed or implied that the authority is infallible in principle and therefor is exempt from criticism.
Okay, I may be grossly over-simplifying things here, and i'm far from any kind of expert in the rules of debate\argument\logic... but from what I see, I think it kinda boils down to this:
Heuristic, I haven't done any kind of research into fuel costs, the cost of human life, and all that, but I see where you are going with this. I agree that given our current system, I don't think it's going to be as easy as simply changing the speed limit. Based on what I see out on the roads, I don't know that many people should be going 80 + mph... I see people tailgating and doing other dangerous acts all the time that with increased speed could cause serious problems.
Fjones, the truth is that IF people were better drivers, I don't think upping the speed limit would really be such a danger. If people could understand how to merge, keep proper distance from each other, adjust speed according to conditions, have properly inflated tires, and learn the proper way to avoid a highway obstacle, then there wouldn't be such as issue. But the truth is that I don't think many people are that good of drivers. I guess I don't have any proof of this other than my personal expierences out on the road, but I am astonished daily that certain people are ALLOWED to be on the road. I've never seen you drive, but if what you say is true, I think if all people drove the way you did while speeding, that your arguments to increase the speed limit would stand firm. Too bad we don't live in such a worldGod knows I'd like to get where I am going faster.
Except that's not what you said. This is what you said:
"If you don't believe me, check with someone who actually has a degree in the subject. If someone with a degree said so, would you listen then? Or would you say the professor is also trolling you?"
Do you see the difference? I have no idea whether you have a degree in logic. I've never commented on what profession you might be in, or what degree you might have, because neither is relevant to this discussion. I have no idea why you think I believe you to lack certain credentials.
So my best guess was that you believed that getting someone with a degree in logic to back you up would, and should, be more persuasive to me. But instead of reading what you actually wrote, you decided instead to restate yourself in new terms and claim that I must not really understand the fallacy.
Sure, of course it's possible for him to do so. But that's not, unfortunately, what he stated in the original argument (nor was he simply arguing that I should formalize and accept rigorous inspection, but that's beside the point). Indeed, when he wrote "f you don't believe me, check with someone who actually has a degree in the subject," it sounds very strongly as though he's arguing "okay, you won't believe me, but if you ask someone with a degree in the subject, she'll agree with me, and then you'll know I'm right." Given his tone and manner, I wasn't willing to give him any benefit of the doubt.
Now, given his later clarification, I agree that this is what he intended to do, apparently operating under a belief that I'm rejecting his accusations of logical errors because I think he lacks the requisite expertise (I don't think that, and I'm not sure why he does).