Tom, you didn't post this on the moderated group.
What's the matter? Afraid to try to mix it up with people who know
more than you?
.John
On 18 May 2013 21:21:56 GMT,
tom...@cox.net wrote:
>john;
>are you telling us that you have read all 4 of penn jones' editions of
>"forgive my grief? ? ?
>
>
>John McAdams <
john.m...@marquette.edu> wrote:
>> On 17 May 2013 14:08:03 -0400,
richard...@comcast.net wrote:
>>
>> >
http://richardcharnin.wordpress.com/2013/05/15/jfk-witness-deaths-calcul
>> >ating-the-probabilities/
>> >
>> >We must distinguish between unnatural and natural deaths. The failed to
>> >do so. In its attempt to dismiss the London Sunday Times actuary�s 100,
>> >000 TRILLION to 1 odds of 18 witness deaths in three years after the
>> >assassination, the HSCA made the following fundamental errors:
>> >
>>
>> Are you even aware that the SUNDAY TIMES *admitted* that the analysis
>> was nonsense?
>>
>> >1) considered just 21 of 46 suspicious deaths from Nov 1963-Feb 1967,
>> >avoiding Oswald, Ruby, Ferrie, etc.
>> >
>> >2) did not specify that the deaths were UNNATURAL
>> >
>>
>> About half were perfectly natural.
>>
>> >3) did not consider witness CONNECTIONS to the case and MOTIVATION for
>> >their elimination
>> >
>>
>> The connection was absurdly tenuous in virtually every case.
>>
>> >4) ignored the need to utilize UNNATURAL MORTALITY RATES
>> >
>> >5) falsely stated that the UNIVERSE of witnesses was UNKNOWABLE
>> >
>>
>> Huh?
>>
>> Kindly specify what the universe of witnesses was?
>>
>> Give us a number!
>>
>> >6) ignored the KNOWN UNIVERSE of 552 Warren Commission witnesses:14
>> >unnatural, 10 suspicious deaths
>> >
>> >7) ignored the SUSPICIOUS deaths in 1977 of 7 top FBI officials called
>> >to testify at HSCA
>> >
>>
>> Nonsense. There were no "7 top FBI officials" called.
>>
>> If you think so, name them.
>>
>> >8) did not question why no one at the London Times knew the actuary's
>> >name
>> >
>>
>> They probably did, but wanted to spare him embarrassment.
>>
>> >9) failed to show the actuary's ASSUMPTIONS and calculation METHOD
>> >
>>
>> How could they, when the SUNDAY TIMES failed to publish them?
>>
>> >10) did not consider using the POISSON distribution function to
>> >calculate probabilities
>> >
>>
>> They could not calculate probabilities without knowing the universe of
>> "connected" people.
>>
>> >The HSCA succeeded in misinforming the public by inferring that the
>> >actuary�s odds were not proof of a conspiracy.
>> >
>>
>> But the actuary's "odds" were not proof of anything. They told him to
>> calculate the probability of 17 named people dying.
>>
>> They did *not* tell him to calculate the probability of 17 out of a
>> thousand (ot ten thousand) people dying.
>>
>> >The key to calculating the probability of a given number (n) of
>> >unnatural deaths occurring in a given group (N) in a given time period
>> >(T) is to recognize that it is based on the difference between
>> ><em>expected and actual unnatural deaths</em>. The larger the
>> >discrepancy between the actual observed and expected number of deaths,
>> >the lower the probability.
>> >
>> >These are the relevant probability input parameters:
>> >N= total number of witnesses
>> >n= number of observed unnatural deaths
>> >T= time period in years
>> >R= unnatural mortality rate
>> >
>> >The tables in the JFK Witness Spreadsheet Database display unnatural
>> >death probabilities for 552 Warren Commission and 1400 material
>> >witnesses based on unnatural, weighted and homicide mortality rates over
>> >3, 7 and 14 year time intervals.
>> >
>> >In 1963, the annual national homicide rate was 6 per 100,000 (0.00006).
>> >At least 4 of the 552 Warren Commission witnesses were murdered in the
>> >first 3 years after the assassination. The equivalent Warren Commission
>> >rate was 0.0024 = 4/(552*3) or 240 per 100,000 (40 times the national
>> >rate).
>> >
>>
>> But most of the people on the list were *not* Warren Commission
>> witnesses. Was the Mayor of New Orleans a WC witness? He's on the
>> silly list.
>>
>> >If the 5 accidental deaths and 1 suicide in the three year period were
>> >actually homicides, then the equivalent Warren Commission rate was
>> >0.006038 == 10/(552*3) or 603 per 100,000 (100 times the national
>> >average).
>> >
>> >The Poisson Distribution calculates the probabilities of rare events
>> >over time.
>> >
>> >We must first calculate E, the expected number of unnatural deaths: E=
>> >N*R*T
>> >
>> >The probability of EXACTLY n unnatural deaths is: P = POISSON (n, E,
>> >false).
>> >
>> >The probability of AT LEAST n deaths is P = 1- POISSON (n-1, E, true)
>> >
>> >EXAMPLE:
>> >The probability of AT LEAST 14 Warren Commission witness homicides in
>> >the 14 years from 1964-77:
>> >E = 0.479 = N*T*R = 552*14*0.000062
>> >P = 1 - Poisson (13, 0.479, true)
>> >P = 4.44E-16 = 1 in 2,251,799,813,685,248
>> >P = 1 in 2251 trillion</strong>
>> >
>> >View the witness database and the probability sensitivity tables...
>> >
https://docs.google.com/spreadsheet/ccc?key=0AjAk1JUWDMyRdDFSU3NVd29xWWN
>> >yekd2X1ZJYllKTnc#gid=1
>>
>> You don't seem to understand that there must be 10,000 people
>> "connected" with the assassination, given the absurd critera buffs
>> use.
>>
>> Indeed, most of the people on the list were not "connected" at all!
>>
>> Was the Chief steward on JFK's Air Force One connected?
>>
>> If he was a conspirator, why not have him poison JFK's food?
>>
>> .John
>> --------------
>>
http://mcadams.posc.mu.edu/home.htm
.John
--------------
http://mcadams.posc.mu.edu/home.htm