06 April 2009

A book we enthusiastically recommend


The first day of last February, it was a real pleasure and a privilege for me to meet in Washington DC. Professor Albert Harrison, Ph.D.

In that occasion, Dr. Harrison was so kind to make me the gift of two of his books. The first of them was “Starstruck: Cosmic Visions in Science, Religion and Folklore” (Berghahn Books, New York, 2007, 231 pages) of which I ended its reading on March 11, 2009.

Dr. Albert A. Harrison is Professor Emeritus of Psychology at the University of California, Davis. He is co-author of "Living Aloft, Human Requirements for Extended Spaceflight" (1985), "From Antarctica to Outer Space: Life in Isolation and Confinement" (1991) and author of "After Contact: the Human Response to Extraterrestrial Life" (1997) and "Spacefaring: The Human Dimension" (2001). He was a member of the International Academy of Astronautics' SETI Committee, and of NASA's Space Human Factors Engineering Science and Technology Working Group.

The description of the book by the producer says:

“We live in an era of exploding scientific knowledge about the universe, and our place and future within it. Much of this new knowledge conflicts with earlier wisdom, and some has frightening implications. Cosmic evolution, space exploration, the search for extraterrestrial life, and concerns about humanity’s future prompt us to seek new answers to old existential questions. Where did we come from? Why are we here? Are we alone? What will become of us? In our search for answers, we turn to science, religion, myth, and varying combinations thereof. Exploring an ambiguous region between recognized findings and unfettered imagination, Starstruck explores the multifaceted, far-reaching, and often contentious attempts of people with contrasting worldviews to develop convincing and satisfying interpretations of rapidly accumulating discoveries in physics, astronomy, and biology.”

I have found that this authorized comment made by Dr. Steve L. Ellyson, a Psychologist of Ohio, is totally adequate for the book, and I am glad to share it with you:

Harrison's Starstruck is an instant classic that is a must-read for anyone interested in our place in the universe and human's use of science, religion, and folklore as a means of finding meaning in our lives. Written in a style that is accessible to laymen as well as scientists (not a trivial feat), Harrison cuts through a wealth of information about what we know and what we don't know about fundamental questions that have been at the core of human existence. All the while, he maintains a sense of wonder and imagination as he addresses mankind's fascination with the cosmos, with extraterrestrials, with space exploration. Harrison, true to his psychological roots, gives us tentative answers when he can, but often raises more questions along the way. And that makes the book all the better. This is a book that I could not put down and I plan to read again.

I only can add that I was very impressed for the vastness of the work done by Dr. Harrison and for his scientific as well as sensitive criteria to deal with different subjects.

Milton W. Hourcade

12 March 2009

UAPSG MEETING IN MONTEVIDEO


On the evening of March 11 as it was scheduled, the Members of UAPSG that live in Montevideo, Uruguay, held a meeting due to the fact that Milton Hourcade is visiting that country.

The event gathered together Professor Dr. Gonzalo Tancredi (Astronomer) and Prof. Dr. Claudio Martínez (Biologist) both of the Faculty of Sciences of the official University (Universidad de la República), and Mrss. Antonio Bachi, Rafael Forli, Germán Vázquez, Gustavo Quijano, Gonzalo Piano and Hourcade.

We want to give our deep thanks to Mr. Daniel Scarpa and Mr. Antonio Más, the owners of "Kappa-Crucis", a wonderful Astronomy store, who allowed us to use their place for our meeting.

After the technical presentations made by Dr. Tancredi and Dr. Martínez, Hourcade had a little lecture with images in Power Point dealing with the issue of "Things that can be seen at the Internet".

The Group adjourned at 10PM after an hour and a half, and maybe it meets again to consider some practical things related to the functioning of the UAPSG.

LA REUNIÓN DEL GEFAI EN MONTEVIDEO


En la tarde del 11 de Marzo, tal cual estaba programado los Miembros del GEFAI que viven en Montevideo, Uruguay, llevaron a cabo una reunión debido al hecho de que Milton Hourcade está visitando ese país.

El acontecimiento dio cita al Prof. Dr. Gonzalo Tancredi (Astronomía), al Prof. Dr. Claudio Martínez (Biología), ambos de la Facultad de Ciencias perteneciente a la Universidad de la República (oficial), y a los señores Antonio Bachi, Rafael Forli, Germán Vázquez, Gustavo Quijano, Gonzalo Piano y Hourcade.

Deseamos expresar nuestra profunda gratitud a los señores Daniel Scarpa y Antonio Más, propietarios de "Kappa-Crucis" un magnífico local de venta de instrumentos para Astronomía, que nos permitieron usar su lugar para nuestra reunión.
Luego de las presentaciones técnicas hechas por los Doctores Tancredi y Martínez, Hourcade tuvo una pequeña charla ilustrada con imágenes en Power Point sobre el tema "Cosas que se pueden ver en la Internet".

El Grupo culminó su sesión a la hora 22, después de hora y media, y quizás se reúna nuevamente para considerar algunos temas prácticos concernientes al funcionamiento del GEFAI.

05 March 2009

NEW SATURN'S MOON DISCOVERED

Scientists have found a new moon hidden in one of Saturn's dazzling outer rings.

The international Cassini spacecraft spotted the moon, which measures about a third of a mile wide. The discovery was announced Tuesday in a notice by the International Astronomical Union.

Researchers have long puzzled over the formation of Saturn's G ring, one of the planet's more mysterious arcs.

They now think the G ring was likely formed from icy debris that scattered when meteorites crash into the newfound moon.
Scientists confirmed the moon's existence last summer after analyzing images from Cassini.

Saturn has over five dozen moons.

Associated Press

DESCUBREN NUEVA LUNA DE SATURNO


Científicos de la NASA descubrieron que Saturno, planeta rodeado por anillos, tiene otra luna más.

Así lo confirmó esta semana un boletín oficial de la Unión Astronómica Internacional (UAI).
Los expertos señalaron que el satélite natural es bastante pequeño, de apenas medio kilómetro de diámetro, pero aún no se detalla cuál sería su composición.

Además, explicaron que el satélite es apenas perceptible porque está parcialmente oculto en uno de los siete anillos exteriores de este planeta, el llamado anillo ‘G’.

El anillo ‘G’, el sexto y ubicado a unos 170.000 kilómetros del planeta, presenta un arco brillante que podría ser producto de una luna cercana y oculta o del impacto de un meteorito.

Los científicos confirmaron la existencia de esta nueva luna en agosto del año pasado, pero reconocieron que es hasta ahora cuando se oficializa la información.

El hallazgo fue posible tras analizar imágenes emitidas de la sonda espacial Cassini , primera misión dedicada únicamente a la exploración del planeta.
Alejandra Vargas - alevargas@nacion.com

03 March 2009

UAPSG URUGUAY IS GOING TO MEET IN MONTEVIDEO


UAPSG is an international Group. It has no national chapters. But Milton Hourcade is visiting Uruguay and this has prompted a meeting that will take place on March 11.

We’ll report later about this meeting.

So far, we know that Astronomy Professor Dr. Gonzalo Tancredi will report about the astronomical activities at the Sciences Faculty and the "Los Molinos" observatory.

Hourcade has prepared a brief presentation about Things that could be seen at the Internet, with images in Power Point.

Surely there would be a lot of dialogue and this also is goint to be a unique opportunity for the Uruguayan UAPSG members to get to know each other.

GEFAI URUGUAY SE VA A REUNIR EN MONTEVIDEO


El GEFAI es un grupo internacional. No tiene capítulos nacionales. Pero la visita de Milton Hourcade a Uruguay ha motivado una reunión que va a ralizarse el 11 de Marzo.

Informaremos posteriormente sobre esta reunión.

Hasta ahora sabemos que el Profesor de Astronomía Dr. Gonzalo Tancredi brindará un informe sobre las actividades astronómicas en la Facultad de Ciencias y en el Observatorio "Los Molinos".

Hourcade ha preparado una breve presentación sobre Cosas que se pueden ver en la Internet, ilustrada con imágenes en Power Point.

Seguramente que habrá mucho diálogo, ya que ésta será una oportunidad única además para que los miembros del GEFAI de Uruguay, se conozcan entre sí.