The Fox article incorrectly states that the Allen Telescope array consists of 350 dish antennas. This is the ultimate plan, but it currently consists of 42 dishes, each about 6 meters in diameter. The conversion to cryogenic feeds, made possible by the 3.5 million dollar donation, will reduce system noise substantially, and so about double the sensitivity. This will have about the same effect as doubling the number of dishes, as currently configured.
Just because it is in a book doesn't mean it is real or even remotely true.
Posted 15 November 2012 - 06:07 PM
We have real problems to attend to in this country and money is being wasted on something that has no benefit to the common person.
Is SETI's endeavor going to help combat cancer? No. Is it going to help us battle homelessness? No. Is it going to help end stupid wars? No.
As a whole we need to sort out our own messes and learn to exist in neutrality first , if we cannot do that then how do we expect to get along with something different from us.
The three and a half million dollars is really a tiny amount, when compared to the billions that have been spent or relieving poverty, supporting medical research, and mediating conflicts that can lead to wars. No one is really in a position to predict that SETI will not be successful at some point, and provide a concrete answer a very important scientific question about other intelligent life in the universe. It is also impossible to predict what practical benefits might flow from the discovery of another civilization in space. At the very least, it seems, we would be shown that it is possible for an advanced technological civilization to continue to exist sustainably, without being destroyed by its own actions.
Classify 250,000 extragalactic radio sources as active galactic nuclei or starburst galaxies, to probe and quantify star formation in the local Universe; to identify high redshift objects; to probe large scale structure in the Universe; to identify gravitational lens candidates for dark matter and dark energy detection
Explore the transient sky, to probe accretion onto black holes; to find orphan gamma ray burst afterglows; to discover new and unknown transient phenomena
Survey 1,000,000 stars for SETI emission with enough sensitivity to detect an Areciboradar out to 300 pc within the range of 1 and 10 GHz
Survey the 4×1010 stars of the inner galactic plane from 1.42 to 1.72 GHz for very powerful transmitters
Measure molecular cloud and star formation properties using new molecular tracers, to map the star formation conditions on the scale of entire giant molecular clouds (GMCs); to determine the metallicity gradient of the Milky Way
These things may not seem important, but they are. Yes we have issues on this planet, but at least some are looking past that toward our future and a better understanding of the Universe that we live in. While work done at the ALA probably won't result in ensuring the longevity of our species, there is still hard science being done there everyday.
And like I said, it's private money going to a private organization. If this were government money I could better understand, though still not agree with, those that think it is a waste.
Edited by Imaginarynumber1, 15 November 2012 - 07:20 PM.
"A cat has nine lives. For three he plays, for three he strays, and for the last three he stays."
Im kinda confused on the rage myself. I would be mad too if it was government funds, but this was a private donation???? or did some of yall not read the article. I personally think we shouldnt look for life outside the solar system. If we do find life whos to say they wont be hostile??? Just food for snot...
Imaginarynumber1, on 15 November 2012 - 06:10 PM, said:
Wow. The level on anti science in this thread so far is staggering. Who cares if you agree with it or not. It was private money that was donated to a private cause.
Sorry; I believe that the particle accelerator projects are nothing more than a few bored scientists looking to justify their existence. The whole enterprise has yielded nothing as far as I can tell and should have the plug pulled ASAP. Nothing but a huge scientific scam.