Register | Sign In


Understanding through Discussion


EvC Forum active members: 59 (9164 total)
3 online now:
Newest Member: ChatGPT
Post Volume: Total: 916,920 Year: 4,177/9,624 Month: 1,048/974 Week: 7/368 Day: 7/11 Hour: 0/0


Thread  Details

Email This Thread
Newer Topic | Older Topic
  
Author Topic:   reliability of eye-witness accounts
custard
Inactive Member


Message 46 of 97 (189650)
03-02-2005 1:26 PM
Reply to: Message 41 by JonF
03-01-2005 9:09 AM


Re: What gorilla?
They showed a video tape of three people tossing around different colored balls. They ask you to count how many times a certain colored ball was tossed. At the end of the test they didn't ask so much about the number of tosses, but about the gorilla. What gorilla? I thought it was a trick, but a replay showed that after a few seconds of ball tossing a guy in a gorilla suit came out and stayed on camera for several seconds.
Yes but I consider this to be a poor example of the unreliability of eyewitness testimony - it's misdirection. That's tantamount to asking audience members of a magic show 'where did the pigeon come from?'
If wonder how many people would have reported the gorilla if they were instructed to simply 'watch the tape and tell us what happens.'
This message has been edited by custard, 03-02-2005 13:27 AM

This message is a reply to:
 Message 41 by JonF, posted 03-01-2005 9:09 AM JonF has not replied

Replies to this message:
 Message 47 by crashfrog, posted 03-02-2005 1:39 PM custard has not replied

  
custard
Inactive Member


Message 48 of 97 (189658)
03-02-2005 2:04 PM
Reply to: Message 1 by nator
02-27-2005 2:18 PM


schraf writes:
It used to be thought that memories were kind of like video tapes, but we now understand that all memories are reconstructions of events.
I believe this statement is fundamentally incorrect. I don't think 'eye witness' testimony has ever been thought to be 100% reliable. Ever.
Except in politically driven kangaroo courts, I think it is very rare that eye witness testimony has ever been given 100% credibility.
Witness testimony is almost always evaluated to determine the degree of its reliability. That is why juries,judges, and historians both past and present, question things like the reputation of the witness, his motive, his proximity to the event, how long ago the even occurred, the likelihood that the event could have occurred as described, etc.
Also, memory is very plastic and maleable and memories are often manipulated and greatly affected by our emotional state, personal prejudices and biases.
Yes, and this concept has been well known since Adam accused Eve of making him eat the apple.
The idea that eye witnesses could be wrong, lying, or not 100% credible is not new at all. A cursory look at transcripts of US trials to the commentaries Roman historians make that pretty clear. The bible itself provides numerous examples of false or inaccurate 'eye witness' testimony.
This message has been edited by custard, 03-02-2005 14:05 AM

This message is a reply to:
 Message 1 by nator, posted 02-27-2005 2:18 PM nator has not replied

Replies to this message:
 Message 49 by NosyNed, posted 03-02-2005 2:10 PM custard has replied
 Message 50 by crashfrog, posted 03-02-2005 2:15 PM custard has not replied

  
custard
Inactive Member


Message 58 of 97 (189714)
03-02-2005 10:27 PM
Reply to: Message 49 by NosyNed
03-02-2005 2:10 PM


Re: old and new view of eye witnesses
ned writes:
This whole paragraph seems to miss the point. This is talking about the reliability of a particular witness. That is not the point.
Ned, my point was this: witness testimony has ALWAYS been considered suspect and RARELY considered 100% accurate throughout history. I was countering this statement:
schraf writes:
It used to be thought that memories were kind of like video tapes, but we now understand that all memories are reconstructions of events.
Which you seem to agree with when you write this:
ned writes:
We have only in the last decade or two had the information necessary to realize how easily a memory may be twisted or created.
I absolutely disagree. While we may have made strides in this field of study, do you honestly believe that until only ten or twenty years ago eye witness testimony was considered to be as reliable as a 'video tape?' I don't think so; and, as I suggested, a cursory look at court transcripts or historical texts will give you quite a different impression.
ned writes:
If you are asking those questions then you don't understand the issue that is bein raised here.
Well, I read the OP and responded to what I thought was a fundamental error in the initial assumption.
I'm not sure what it is about this that YOU don't understand. I think YOU don't understand my understanding of the OP. Understand?
(OK, now I'm confused)

This message is a reply to:
 Message 49 by NosyNed, posted 03-02-2005 2:10 PM NosyNed has not replied

Replies to this message:
 Message 64 by nator, posted 03-03-2005 11:01 AM custard has replied

  
custard
Inactive Member


Message 65 of 97 (189775)
03-03-2005 11:51 AM
Reply to: Message 64 by nator
03-03-2005 11:01 AM


Re: old and new view of eye witnesses
schraf writes:
Remember the hubub surrounding the "recovered memories of childhood abuse" a few years back where people were convicted solely on the basis of victim testimony? Remember the same kind of uproar there was over those Satanic cults which were killing children, complete with trials and convictions, except that those cults never existed?
I also seem to remember that at the time the 'recovered memories' were hotly contested by the psychiatric community which ultimately led to the the 'revelation' that they were bogus.
No offense, but I don't understand your point. Are you saying because some people believed that recovered memories were legitimate, that everyone did?
Come on now, some people TODAY still believe in using hypnosis to 'assist' memory recall - of course that is rarely allowed in court; and where it is, it is always under a great deal of scrutiny.
This message has been edited by custard, 03-03-2005 11:53 AM

This message is a reply to:
 Message 64 by nator, posted 03-03-2005 11:01 AM nator has not replied

Replies to this message:
 Message 70 by Trae, posted 03-04-2005 3:56 AM custard has not replied
 Message 72 by NosyNed, posted 03-04-2005 2:04 PM custard has not replied

  
Newer Topic | Older Topic
Jump to:


Copyright 2001-2023 by EvC Forum, All Rights Reserved

™ Version 4.2
Innovative software from Qwixotic © 2024