I just now saw this so, Matt, my apologies for the delay.
I'm so aware this happens the I'm VERY careful about things. The difference in me and others (in my experience) has been that I'm only dogmatic about what really was or did happen; I'm humble enough and knowledgeable enough to hedge if I'm not sure. I'm not 100% sure that I'm following the subject, though, so let me give what might be a parallel example:
Bill Buckner's error cost the Red Sox the 1986 World Series.
(Is this what you're sort of saying, er, the article?)
A lot of people don't realize that if Bill Buckner had made the play and gotten Mookie Wilson out, the Red Sox would NOT have won the World Series. The game was ALREADY TIED when Buckner made the error. If he had made the play, we would have just gone to the next inning. On top of that, the error was in game six, not game seven.
I once got into an argument - on the afternoon of September 21, 1996, in fact - with a guy who dogmatically insisted that Archie Manning won the Heisman at Ole Miss. None of us had an almanac, and the Net was in its infant stage at that point as far as civilian usage (I phones were pipe dreams). The discussion began because Florida was beating Tennessee that day, and Peyton was going to be rowing against the rapids the rest of the season. This dude said that Archie won the Heisman, and I snorted, "No, he didn't. For Pete's sake, I've lived in Mississippi for 14 years, you'd think I would know." So to make it easy, I asked him when Manning won it.
Him: "1970"
Me: "Jim Plunkett, he won it at Stanford and washed out of the NFL and then back in for the Raiders"
Him" "71 then"
Me: "That was Pat Sullivan, the Auburn quarterback."
Him: "Then it was 1969."
Me: "Steve Owens, 69 was the year Manning and Scott Hunter of Alabama had a shootout passing." Then - just for good measure - I went, "Beban, OJ, Owens, Plunkett, Sullivan, Rodgers, Cappelletti, Archie Griffin twice, Dorsett, Campbell, Billy Sims, Charles White, George Rogers, Marcus Allen, Herschel Walker, Rozier, Flutie, Bo Knows, Testaverde, Tim Brown. When did Archie win it?"
The guy flat out WOULD NOT admit he was wrong. All he did was get more petulant and angry. It wasn't a big thing, but geez!!
I'll admit to being an outlier. Every once in awhile, I pause to make sure I'm NOT conflating something - because I see well-meaning people do it.
Did you know people actually believe Sarah Palin said she could see Russia from her house? But she never said any such thing. TINA FEY said that. (This has nothing to do with Palin's intelligence or lack thereof, I'm just using an example that's quite popular). Sarah Palin DID say - accurately, I might add - that you can see Russian land from some places on Alaska. But even well meaning people who liked and voted for her actually think she said that.
(Al Gore's Internet invention is another one).
So here's something. In the spring of 2012, they administered a film study for us at the UCI lab via Skype. They gave us this nothing test to test our memory of words, and they spent a good hour or more with us clicking buttons. After getting us all lathered up (without booze even), they then sprung the REAL test on us. They insisted that there was a video of United 93 crashing that was only shown once on TV in 2001. They tried to persuade me that I had seen such a video, and I got pretty ticked at them. They pressed me with leading questions, trying to get me to describe the video of the crash. I told them the only thing I knew about was a scene I had recently watched in one of the "United 93" movies. They kept prodding and trying to get me to speculate. I kept saying I had never seen it, that I was in med school at the time, and I didn't know of any such video. They then told me to close my eyes and visualize it and (key words here) "describe what I saw on the video." I again reminded them I had seen no such video, but they had me close my eyes, and I started for about ten seconds. Then I stopped and said, "Look, I don't know anything about it, I've never heard of this, and all I'm doing is reciting the movie video." They told me to wait, so I did.
And then it came on, and it said the whole scenario was made up and was part of trying to see if false memories could be planted in those of us with HSAM. They DID fool one of the four of us on "60 Minutes" (but not me). The peer reviewed article DID find that planted memories could occur in HSAMers.
http://www.pnas.org/content/110/52/20947
I can only go off of myself. I simply say, "I don't know," on memory stuff.