QUOTE(BF_Fence_Sitter @ Dec 23 2003, 12:03 AM)
I just recently watched a Bigfoot program on the Discovery Channel that had a panel of scientists and experts to objectively weigh various pieces of evidence to scientifically prove or disprove the existence of BF. I think it was titled "Sasquatch". Anyway, I was listening to some of the witnesses claims. Bear in mind that these are ordinary people who just by chance had the rare opportunity of encountering a BF. What really annoyed me was that many of these witnesses all of the sudden became experts in physics and primate anatomy. There was one segment where witnesses filmed a BF running across a clearing in a mountainous region. Personally, I thought it looked like some stubby guy hauling a-s-s across the field in a fur suit but I'm not an expert! During the interviews, the witnesses and BF investigators make these outrageous claims like "no human could run that fast" or "the mechanics of the BF's motion is impossible to duplicate by a human". Well after the video was examined in a high tech lab they returned to the very same clearing and hired a sprinter to imitate the footage. After the experiment, it turns out that the BF was under 6 ft tall and the sprinter was able to run several times faster than what ever was in the video. In another segment, investigators who have recorded BF vocalizations claim that human vocal cords were incapable of producing such sounds. Of course, after the tapes were analysed by primate experts, they could not rule out that the sound were made by a human. Based on this program, I question how credible witnesses and investigators can be with their claims particularly when they make these outrageous statements with no merit whatsoever.
Fence sitter,
You make a good point. In many reports the credibility or capability of the witness(es) as an observer remains a question mark. Even when video footage or experienced investigators are involved. In Bigfoot: Legend Meets Science (?) the reports are very objective, without slant for or against the featured claims.
I would suggest some alternative testing regarding the running bigfoot. More along the lines of contrasting body motion and limb movement of real people running the same speed as compared to the supposed bigfoot in the video.
I don't know what could be done to further test the sounds, if anything.
The other material on the program is excellent. Jimmy C's presentation of dermal ridges is scientifically solid and offers "real" evidence of actual hominid footprints.
Additional support for footprint claims is solidified by the bell curve study where footprint dimensions are shown to be consistent across a broad range of casts. Given the number of variables applied from each cast this is highly conclusive in ruling out hoaxes.
The skookum cast is so unique that a panel of scientists are unable to identify any known creature that could create such an impression.
And finally, the DNA testing was inconclusive. This is not a "negative", it's simply not a "positive".
I realize that your topic is related to witness credibility, but in reference to the show as a whole the evidence in some cases is irrefutable; in others it's at the very least highly compelling.
My feeling is that people will often exaggerate a claim when they are excited about something. Often only because their senses were on overload and the memory is so strong that the experience is heightened in their mind. I try to keep that in the back of my mind when hearing sas stories. With regards to the Discovery channel show, I see those deficiencies, but the solid evidence leaves me even more convinced.