SIGHTINGS



Dead Mars, Dying Earth -
Team Probes Mars' Science
And Fiction
By Billy Cox - FLORIDA TODAY
http://www.floridatoday.com/news/people/stories/2000/mar/peo031600a.htm
3-19-00
 
 
Although Brian DePalma's "Mission to Mars" opened last weekend with a box office-leading $23 million gate, most critics are dissing the sci-fi epic as a cliche-ridden yawner. Attempting to accent the positive, Stephen Corrick says, "I think you can safely say that Tim Robbins plays a better frozen dead guy than Leonardo DiCaprio."
 
 
Corrick isn't connected with the movie, but as a member of the Society for Planetary SETI Research, he isn't complaining about the timing of its release. Last weekend also marked the debut of the Chicago literary agent's most recent project, Dead Mars, Dying Earth (The Crossing Press, $26.95), written by plasma physicist John Brandenburg and co-author Monica Rix Paxson.
 
 
"When you look at some of the research done by SPSR over the years, it's fair to look at where the movie really came from," says Corrick, whose group has been studying Mars for signs of extraterrestrial intelligence during the past six years. "John suggested (in the 1980s) that material from a cometary impact on Mars triggered the Precambrian explosion of life on Earth."
 
In "Mission to Mars," the astronauts establish a base camp on the Red Planet in a desert called Cydonia. Confronted with the so-called Face on Mars, they ultimately discover how an ancient catastrophe there helped jump-start life on Earth.
 
 
Dead Mars, Dying Earth theorizes the comet responsible for gouging Mars' 120-mile wide Lyot impact crater 500 million years ago also blasted organic seed debris onto Earth, which in turn hastened the evolution of primitive aquatic life.
 
 
This Friday night at 7, Corrick, Brandenburg and a former member of President Reagan's National Commission on Space will be at Barnes & Noble Booksellers in West Melbourne not only to discuss origins, but potential endings as well.
 
 
Dead Mars details troubling parallels between Mars and Earth and contends Earth slowly is choking on OID, or oxygen inventory depletion. OID is created by civilization's exhaustion of its plant life. The premise is based on Brandenburg's 1998 paper delivered to the American Geophysical Union, in which U.S. Weather Bureau measurements of atmospheric carbon dioxide reached the highest levels in recorded history, dating back to the 1700s. The 1998 numbers represented the biggest single-year leap ever.
 
 
Dead Mars goes on to hypothesize that, with burning fossil fuels and deforestation raging out of control, the north Atlantic Ocean has absorbed 100 million metric tons of carbon dioxide. At some point, the sea may reach a saturation level and release lethal bursts of the odorless gas. Brandenburg cites the 1986 Lake Nyos tragedy in Cameroon, when silent carbon dioxide belched forth one night and killed 1,700 people.
 
 
"The Atlantic Ocean is like a big rug," says Brandenburg, who works with an aerospace firm outside Washington, D.C. "We sweep everything under it."
 
 
Dead Mars retraces the research that led Brandenburg to study potential Earthly analogues on Mars. Brandenburg has argued that Martian meteorites recovered on Earth revealed rich organic components suggestive of oil. This was long before NASA announced in 1996 the discovery of what it contended were Martian microfossils in meteorites.
 
 
But what initially marked Brandenburg as controversial was his work with Goddard Space Flight Center engineers Vincent DiPietro and Greg Molenaar. The three collaborated on a study -- Unusual Martian Surface Features -- examining peculiar photos from the 1976 Viking mission. That's when the Mars Face, as well as other nearby formations in Cydonia, began being debated for artificial origins.
 
 
Mars Global Surveyor's sharper photo of the Face in 1998 appeared to reveal a more natural landform. Certainly, the public debates stopped. But despite NASA's claim it has acquired more pictures at better angles, none have been forthcoming, says SPSR member David Webb of Daytona Beach.
 
 
A retired Embry-Riddle University aerospace professor and an ex-Space Commission panelist, Webb contributed to the 1998 book, The Case for the Face. Webb will join Corrick and Brandenburg on Friday night.
 
 
Webb says the artificiality issue remains an "open question" that should be answered "in an open fashion." Preconceived attitudes from institutional science, especially about life on Mars, aren't serving the public interest.
 
 
"They're like the high priests of old coming out of the temple and pronouncing, "This is the way it is,' " Webb says. "It's like, because we've always called it the Red Planet, it'll always be the Red Planet. Isn't that ridiculous?"
 
 
Webb traces resistance to recasting a more Earth-like Mars -- and its implications for life -- to the early 20th century, when scientists divined Martian canals and waterways through their telescopes. Those hopes collapsed 30 years ago when Mariner missions instead charted an arid wasteland. The pro-life crowd, he says, never recovered from the embarrassment.
 
 
"It became scientific death to argue for life on Mars," Webb recalls. "I remember discussing it with (Pulitzer Prize-winning astronomer) Carl Sagan. Personally, he leaned toward Mars having supported life in the past, but as a scientist, he would never say so. I decry that attitude."
 
 
Brandenburg says the only way to resolve the issue is manned exploration. But for that to happen, he says, NASA needs to take the Mars campaign away from JPL, which got scorched this week by independent reports assessing the failures of last year's Polar Lander and Climate Observer missions.
 
 
"I have it on excellent authority that JPL wants no major discoveries on Mars because they oppose manned landings. They want to keep it an academic exercise," Brandenburg charges. "Mars needs to be turned over to Johnson Space Center in Houston."
 
It doesn't get much more controversial than this. But Brandenburg says "Mission to Mars" should've been a documentary, not a sci-fi flick. He says NASA's close work with the filmmakers -- despite the movie's the-Face-is-real script, which challenges conventional opinions -- is a practical public relations move.
 
 
"The ongoing investigations into Cydonia represent legitimate science," he says. "We're going to have to go there and find out. It'll be very dangerous. And the astronauts who lead the way are going to be heroes."
 

 
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