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Symposium on unidentified flying objects: hearings before the Committee on Science and Astronautics, U.S. House of Representatives, Ninetieth Congress, second session, July 29, 1968.

U.S. House of Representatives · 1968-07-29 · 256 pages · text from the file's own layer

This is the printed record of a July 29, 1968 symposium on unidentified flying objects held by the Committee on Science and Astronautics of the U.S. House of Representatives, chaired by Rep. J. Edward Roush. The committee heard statements from six scientists: J. Allen Hynek, James E. McDonald, Carl Sagan, Robert L. Hall, James A. Harder and Robert M. L. Baker. It also printed papers from Donald Menzel, Stanton Friedman, Frank Salisbury and others. Hynek argued that puzzling UFO reports from competent witnesses deserve serious scientific study.

  • p. 7 …of advanced technological ma- chinery manned by some kind of intelligence, that is, the extrater- restrial…
  • p. 9 …American Association for the Advancement of Science; Astronomy Society(secretary). Specialty: Astrophysics. Fields of Interest: Stellar…
  • p. 19 …The Air Force has no evidence that UFO's are extra-terrestrial or rep- resent advanced…
  • p. 24 18 (The biography of Dr.McDonald follows:) DR. JAMES E. MCDONAI,D Born: Duluth, Minn., May…
  • p. 29 …from some advanced technology sufficiently advanced to do what we cannot do in the sense of…
  • p. 32 …The possibility that these are extraterrestrial devices, that we are dealing with surveillance from some advanced…
  • p. 40 …THE UNCONVENTIONAL NATURE OF THE UFO PROBLEM To both laymen and scientists, the impressive progress that…
  • p. 48 …At first, they thought it was a jet, whose exhaust was somehow accounting for the advancing…
  • p. 59 …advanced civilization of extraterrestrial origin, the pattern of the observa- tions, the motivation of the surveillance…
  • p. 75 …To ignore most of the salient features of a sighting in order to advance an easy…
  • p. 94 …Now, if we want to assess the likelihood that there are intelligentcivilizations somewhere in advance of…
  • p. 95 …be far in advance of our own,and this,therefore raises the question of how likely…
  • p. 96 …that an advance civilization comes here very rarely. But I again emphasize the great uncertainty in…
  • p. 97 91 So, to conclude what I understand is the main reason why this committee has asked…
  • p. 100 …the possibility of its development by other civilizations. But if each of, say, a million advanced…
  • p. 101 …a race of advanced and benign creatures were devoted to our welfare. The interest in unidentified…
  • p. 111 …The possible value of contact for purposes of advancing our knowledge of our technology. Let's…
  • p. 112 …again the same possible great value from under- standing the phenomenon in order to advance our…
  • p. 116 …We must then concern ourselves with the possible consequences of contact with technologically advanced civilizations whose…
  • p. 117 111 the task. We must also 'be concerned with the risks of panic resulting in people…
  • p. 124 …Gravitation remains one of the enigmas of modern science, although there have been some advances in…
  • p. 125 …This will depend upon advances in many fields of science. Some of the things required will…
  • p. 130 …Gravitation remains one of the enigmas of modern science, although there have been some advances in…
  • p. 132 …Baker's professional society memberships include the American Associa- tion for the Advancement of Science, Phi…
  • p. 140 …There have been many debates on the technical capabilities or limits on the capabilities of advanced…
  • p. 141 135 area of forecasting the social characteristics of an advanced extrater- restrial civilization. Philosophers, social scientists…
  • p. 142 …in the environs of the earth, or to make dubious speculations either concerning "their" advanced scientific…
  • p. 143 …the gross characteristics of an advanced civilization. These studies (probablynot Government funded) should include the social…
  • p. 150 …Applications and Advanced Topics, Academic Press, New York, pp. 112-115 and pp. 376 to 392…
  • p. 153 147 00015 "Recent Advances in Astrodynamics," (with Samuel Herrick), Jet Propul- sion, 28, No. 10, 1958…
  • p. 154 …00040 "State-of-the-Art-1960 Astrodynamics,"Astronautics, 5, No. 11, 30, 1960. 00041 "Novel Orbit…
  • p. 157 …Makemson) 00071 Astrodynamics - Applications and Advanced Topics, Academic Press, New York, 1967. 00072 "Recent Advances in…
  • p. 171 …In the past five years, he has advanced from assistant bookkeeper to teller to head teller…
  • p. 174 …He has no desire to advance any further up the bank totem pole, says he never…
  • p. 189 …advanced radar systems air being de- vekii2ed for our missile defense systems, such as the ALTAR…
  • p. 190 …of the Earth or to make very dubious speculations 191, t101 either concerning "their" advanced scientific…
  • p. 203 …The primary attribute of an advanced intelligent civilization is its ability to create its own environment…
  • p. 204 …Menzel became acting Director of Harvard College Observatory and, in 1954, was advanced to the Directorship…
  • p. 207 …approach it or advances as you move away. As we look over the Air Force files…
  • p. 210 …Or at least that is the com- mon argument advanced by UFO buffs. Radar is cursed…
  • p. 212 …Life Member of American Association for the Advancement of Science. Professional Organizational Activities: State delegate to…
  • p. 217 …our level of advancement? As noted in the Special Report of the USAF Scientific Advisory Board…
  • p. 219 …Friedman has a relatively unique background in advanced technology, hav- ing been actively involved in the…
  • p. 222 …the existence of advanced civilizations. We frequently forget that the resolution of present photographs of the…
  • p. 223 …36, 37) and the American Association for the Advancement of Science is planning a UFO seminar…
  • p. 224 …reason, would not examine the data relevant to UFOs or advanced technology. Marcowitz was totally wrong…
  • p. 225 …reason, would not examine the data relevant to UFOs or advanced technology. Marcowitz was totally wrong…
  • p. 226 …B., "The Phenomenological Aspects of Magnetogasdynamic Re-entry." Presented at the 10th Midwestern Mechanics Conference, Colorado…
  • p. 227 …not alone in the Universe and surely some civilizations are more advanced than ours, but interstellar…
  • p. 233 …possible sites in advance, we could simply move in to recover the desired information after an…
  • p. 234 …The effectiveness of the proposed procedure would depend very heavily upon the amount of thought, care…
  • p. 237 …listed in advance on a 'standardized rating sheet. However this part of the experiment will not…
174
THE
USE
OF
PROBABILITY SCORING FOR
OBSERVATIONAL CREDITABILITY
In
order
to
translate
the
results
of
an
extensive, multispecialty
medicalevaluation
into
a
handy
estimate
of
observer creditability,
a
percentage
-
evaluation scoring method
has
been devised. These "probability
of
creditability"
scores
are
mainly
intended
to
serve
the non
-
,
medical expert.
They are
numericalstatements reflecting
the
level
and quality
of
observational
ability
and
are
based
on all
the
obtained
findings
relative
to
central
nervous
system integrity.
The
scores
will
be
presented
in
conjunction
with
(not
in
place
of)
summaries
of
the
results
of
each
part
of
the medical
assessment
(i.e.,
medical, neurological,neuro-ophthalmological,
and psychiatric)
of
an individual
observer.
A
composite
score
will also be
offered
to
suggest
the
overall
level
of
observational credita-bility.
This
final
score
is
based
on
careful scrutiny, extrapolation, and
inter-
pretative
integration
of
all
the
findings
at
hand, as they
would
be
expected
to
influence
(in
a
highly multifactorial
way) any
reported observations.
The
nature and
extent
of
an
individual's abnormalities
will
thus
be
reflected
in
his creditability
score(s),
a
scale
for
which has been
set
up
as follows:
Degree
of
Impairment Creditability Score
none
95%
mild
75%
moderate
50%
severe
25%
extreme
5%The
scores
will be
variably useful, depending
on their
applicability
to
the
situation
in
question.
It
is
expected
that they will
be helpful
in
thescreening and selection
of
candidates
for
observational jobs
(i.e.,
predictive
evaluations).
They
will
usually be more reliable
as measures
of
creditability,
however,
when they are
part
of
a
retrospective evaluation
that is
being done on
an
individual
who
has already reported
a
particular event. This
is
because
theexaminer-scorer
is
able
to
avail himself
of
specific observational material onwhich
to
"zero
in"
and check
out,
including occassional clues
to
physical
and
psychological pathology.
In
those instances where there are different stories
from several individuals
who
report having witnessed
the same event,
the
value
of
the creditability scoring can be further demonstrated
for
sorting
out con-flicting data.
It
is
repleily
acknowledged
that
this scoring method
is
somewhat arbitrary.
Its
reliability and reproducibility
will
depend largely on the sophistication
and
the
abilities
of the
scorer.
It
is
essential that the
physician
doing these
studies have
1)
a
high-level working knowledge of the
four
specialties involved,
that
he
2)
be specifically well-informed
in the
pertinent interdisciplinary
material related
to
observational phenomena, and
that he
3)
be adept
in the
matter of investigating, synthesizing, interpreting, and finally applying theramifications
of his "pure" medical findings
to
observational situations.
It
is
further recommended
that
4)
he himself be thoroughly checked out as
a
creditable
observer, since this
proposed method assessing observers rests heavily
on thephysician's awn ability
to
make accurate observations and sound judgements.
It is
probably true that,
at
this point
in time, there are few men in
medicine
who are
adequately trained
to do this matispecialty
kind
of assess-
ment. This is
a
remediable situation, however, once the projected need
forsuch professional preparation has been recognized and established.

Cases discussed

About this file

Hearing transcript, from the govinfo collection. The PDF is mirrored here; the original link is above. 256 pages are in the text index: search them above, or from the library's search.