Dalton wrote:Simon_Jester wrote:My point is that if there are only a few people, or one person, who are in a position to check a fact before it gets on the air... it matters if that person is biased. Remember my "Larry Moe and Curly" example. That assumes three people have at least a 4 in 5 chance of spotting the mistake before it airs, each. Even that may be too generous, I know.
It doesn't matter. Whatever the percentage of errors is, when a significant chunk of your potential error-spotters* are biased, your error-checking will go to shit whenever the error supports those biases. Again, think about the "Larry Moe Curly" situation: only Curly has political bias, and even so it would be very easy for the rate of errors that support Curly's private personal bias to double compared to the baseline rate. All that would need to happen is that he'd have to go from spotting four of five errors to spotting three of five.
You don't need an army of people all checking each fact on the graphic, or in a position to check each fact on the graphic, for this to happen.
*(whichever lucky few do have the time and energy to spot their mistakes)
Assuming, of course, that the people doing the error-checking are not ignorant of the facts. A misspelling is far easier to notice than transposed poll numbers (and even then people sometimes simply don't catch it - case in point, as of this writing we had a lower third banner up with a misspelled word for the better part of a minute and nobody but me noticed). Someone may think "that doesn't look right" and send if off anyway, since they don't know for sure it's wrong and don't have time to check.
Dalton, if the people doing the error-checking cannot detect a given error, then they don't count as error-checkers
for the purpose of that error.
But it still doesn't change much of anything, you see. Suppose that when we are looking at transposed poll numbers, there are only
two people who are in any position to check the numbers- say, Larry and Curly, who are both directly involved in doing the Internet research or whatever to look up the poll numbers so that the rest of the team can put them on the script/graphics/et cetera. Moe can check spelling errors, but not 'transposed number' errors, so he isn't counted.
Nothing changes. If Curly is still biased as before, you will still see a disproportionate number of errors favoring causes that Curly is biased in favor of.
All else being equal, errors would be expected to show no ideological slant. (D) will be accidentally written as (R) and (R) will be accidentally written as (D) with equal frequency. Poll numbers will be transposed to exaggerate the number of righties as often as they exaggerate the number of lefties. And so on. Because the errors occur
randomly- rain falling on the just and unjust alike, as it were.
But when there is a nonrandom factor influencing the team's ability to spot errors, that factor will show up in the frequency of various kinds of errors. The errors are not created by any kind of malice, conspiracy, or bias. The ability to detect and correct the errors is not
intentionally affected by any kind of malice, conspiracy, or bias. But the unintended interaction between the biased people on the staff and the team's ability to spot mistakes will still be there, as long as
anyone on the team is ever in a position to catch the mistake- including the guy who looked up the poll numbers in the first place.
This half the reason why objectivity and neutrality and freedom from bias are so important in science, statistics, journalism, and so on. It's not just that un-objective people will deliberately twist the facts to their advantage. It's that they're less likely to notice when they (or someone else)
accidentally twists the facts to their advantage.
Let's clear something up here. There's fact-checking, and there's error-checking. Fact-checking happens before and after the show, when it's easier to corroborate the data with the source. Error-checking is far more difficult, especially when you're rushing to get the graphic on air and have no time to do the fine proof-reading, especially if you are ignorant of the data. If someone is aware of the truth and fails to notice an error because of that, fine, that's confirmation bias, but your average control-room operator isn't always aware of what's correct and what's not correct.
This leaves open the possibility that the fact-checker - the producer writing the story - is either deliberately falsifying data or has a confirmation bias. I will admit that that's a greater possibility further up the line.
Simon_Jester wrote:Dalton? Please, chill. This is not a slur on your profession, and I for one do understand that of the hands through which each individual bit of information on a news show passes, the vast majority are in no position to catch mistakes.
It doesn't affect my argument, which is a statistical one: if there is even one person who is in a position to spot errors, and that person is biased, or if there are multiple people in such a position and even one of them is biased... the rate of errors that favor the bias goes up. If the bias is strong or widespread, the rate of errors that favors the bias will skyrocket.
And that's before we even consider the possibility of any kind of intentional falsification, which I am leaving out of this whole question entirely.
OK?
Do I seem agitated? I'm just having a discussion.
You seem... a bit defensive. I'm not surprised, since your take on my position is based on something like "he's going on about how screwups in Fox prove that they are biased when he doesn't understand how easy it is to make screwups."
This is a misunderstanding. My argument is that
given random screwups that happen all the time, that are sometimes but not always spotted and corrected before they air, we can infer things about the biases of the people who are in a position to spot and correct the errors. We infer this by looking at the patterns of errors, and seeing if some kinds of errors are made more often than others.
For example, if spelling errors are made a lot more often than normal on one channel, maybe that channel has a few people responsible for writing the bottom third who can't spell, and thus don't spot spelling errors. They generate more errors, and detect fewer of them, and therefore there are more errors to slip past the rest of the team. Even if the rest of the team (somehow!) still manages to spot and fix 95% of the original errors, if you double the number of original errors, you double the number of errors that get past the team.
Any individual spelling error is a random event that proves nothing. A pattern of consistent spelling errors tells you something- namely, that spelling errors are not being detected and corrected: someone is making more mistakes than normal, or spotting and fixing fewer mistakes than normal, or both.
The same goes for political bias, for the same reasons.
The main reason why I don't buy your confirmation bias theory is because a person has to be in the position of potentially knowing there's an error in the first place. This simply isn't the case. I will admit that in some cases errors might slip through with the person full-well knowing, if they noticed, that it was wrong - but in many cases nobody will realize, even for a long time, that there was a mistake.
Deliberate falsification is another story. There are dozens of unscrupulous people on both sides that I am sure feed biased data down the line. However, there is always room for doubt.
Again, my entire model of how this works treats the process of creating the segment as a black box. It does not matter how many people are involved; we can automatically ignore people who are unaware of an error, or unable to correct it. When I talk about "Larry, Moe, and Curly" as potential error-spotters, I am leaving out a ton of other people (say, Groucho, Harpo, Chico, and Zeppo) who
cannot spot the error- either because they don't know the facts or because they don't have time to fix anything, or both.
If Harpo doesn't spot the mistake because he didn't have time, it is not his responsibility to spot the mistake, and he should not be treated as responsible. But Harpo's not being involved in error-checking is a
constant: no matter what error is made, no matter who it favors, Harpo's not going to spot it. Therefore, Harpo can be abstracted out of the process of error detection, since he has no effect on it one way or the other.
What matters are the specific individuals who
are responsible for making sure the news material is free of errors, who
do have time to spot mistakes before they air, who
do have access to the relevant facts. In this case, Larry, Moe, and Curly.
If one or more of those three is biased, that bias will have a dramatic effect on error detection rates, and you will see an imbalance in the number of errors made- because errors that exploit Curly's political blind spot are more likely to make the news than errors that don't.