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GENERAL DISCUSSIONS
Why is Firefly so different?
Friday, February 7, 2003 6:22 AM
RANDY
Friday, February 7, 2003 9:20 AM
HARDAN
Friday, February 7, 2003 11:44 AM
Friday, February 7, 2003 2:36 PM
JYNK
Friday, February 7, 2003 3:18 PM
JEFFNS
Saturday, February 8, 2003 1:11 AM
SABI
Saturday, February 8, 2003 1:19 AM
DRAKON
Quote:Originally posted by Randy: The thing that always sorta bugged me about aliens on other shows is that it seems 90% of the aliens are humanoid. Given all the weird life forms on our own planet, multiply it by the ga-gillions of other planets, seems there'd be a bit more variety than two legs, two arms, walking upright etc etc etc. Actually there are some very good reasons why you would have to be somewhat humanoid in order to be an intelligent species. You are right that there are a wide variety of life forms on this one planet, but not all of them are sentient, (or at least display signs of sentience) nor technological. You would need at least 4 limbs, two for walking and two for other stuff, (picking berries, etc.) Each additional limb or organ above what is needed to survive requires energy, or food to make, maintain and use. Either the limb or organ pays for itself, by helping the species survive, or the entire speices dies out. Evolution. Look at all bipedal critters on this planet. Only humans and apes have the upper arm strength to do anything with that extra set of limbs. What they do, and we used to is called "brachiated", climb trees. Kangaroos, and t-rexes have wimpy arms compared to primates. There are also good reasons for life being carbon based. First off it has four valence electrons, which means it can form long chains and have attachments. Also it is more common than silicon, and many carbon compounds are easily soluble in water, which is a bi-polar compound. Water has some cool properties especially related to lipids that form cell membranes. Carbon dioxide is a gas that is soluble in water. Silicon dioxide is sand or glass. It is too inert for what we would even recognize as life. Metabolic rates have to be considered, as it appears to require a lot of food to run a brain. And if all your food is being used to power extra limbs, well you have a problem. Many species simply are not active enough to have anything like our brains. Reptiles are pretty slow, metabolically, and birds spend too much energy flapping their wings. And also crawling on your belly or flapping your wings mean you have no extra pair of hands to do anything with, even if they could adapt to new activities. Technology itself requires fire, for the making of metals and ceramics. Which rules out underwater species. Dolphines could not build a digital watch, even if they had the hands to do so. So you find that what you end up with is a carbon based, bipedal, land based, brachiating organism. In other words a humanoid of some type to develope a technically advanced civilization. It is the result of evolution, and unless you posit some other strange environment, that is what you are going to be stuck with. I should note that I am dealing solely with natural evolution. It is possible that some future genetic engineer may be able to grow dragons and centaurs as smart if not smarter than us. But it is unlikely that such body forms or creature could evolve naturally.
Monday, February 10, 2003 4:54 AM
BROWNCOAT1
May have been the losing side. Still not convinced it was the wrong one.
Quote: I agree that this future seems much more realistic. It is chaotic and dark, like our own lovely world of today. You made a good point. Having no aliens certainly sets the Firefly world apart from others. And again, shows that the focus of this series is elsewhere than laser battles and gruesome creepies. The thing that always sorta bugged me about aliens on other shows is that it seems 90% of the aliens are humanoid. Given all the weird life forms on our own planet, multiply it by the ga-gillions of other planets, seems there'd be a bit more variety than two legs, two arms, walking upright etc etc etc.
Monday, February 10, 2003 5:06 AM
SKULLNINJA
Quote:Originally posted by BrownCoat1: Randy wrote: Quote: I also agree that it is a bit silly to think that all aliens would be bipedal and human in appearance. Sure it is done for ease of make up and to keep the special effects budget down, but it is still not very realistic.
Quote: I also agree that it is a bit silly to think that all aliens would be bipedal and human in appearance. Sure it is done for ease of make up and to keep the special effects budget down, but it is still not very realistic.
Monday, February 10, 2003 6:27 AM
LADYSHILLELAGH
Monday, February 10, 2003 6:43 AM
Quote: Star Trek uses a variant on the Panspermia hypothesis of why most intelligent life is bipedal humanoid in the Trek Universe. An ancient race seeded their genetic information throughout the galaxy and it acted as a dominant shaper for the form that intelligent life would take on those planets.
Monday, February 10, 2003 8:00 AM
Monday, February 10, 2003 8:12 AM
LOSTANGEL
Monday, February 10, 2003 10:58 AM
SELNYC
Quote: Originally posted by BrownCoat1: I also agree that it is a bit silly to think that all aliens would be bipedal and human in appearance. Sure it is done for ease of make up and to keep the special effects budget down, but it is still not very realistic.
Monday, February 10, 2003 1:03 PM
Monday, February 10, 2003 5:57 PM
NOOCYTE
Monday, February 10, 2003 6:17 PM
Monday, February 10, 2003 6:19 PM
Quote:Originally posted by Randy: There are all kinds of little questions when you try to attach reality to the concept of space travel. Artificial gravity is one (I didn't even think about that one). Another is the concept of time. At what reference point do they set their clocks, calendars and their sleep cycles? I assume they select a particular time zone on earth. Like River says at Simon's birthday, time based on solar cycles aren't relevant in space. It is interesting to consider living in a somewhat artificial "day".
Monday, February 10, 2003 6:43 PM
Monday, February 10, 2003 7:10 PM
Monday, February 10, 2003 8:20 PM
Tuesday, February 11, 2003 7:59 AM
Tuesday, February 11, 2003 8:44 AM
Tuesday, February 11, 2003 10:54 AM
Tuesday, February 11, 2003 1:42 PM
Quote:I think you are taking it too literal. Mal says galaxy of earths, like a bunch of geese, (gaggle?) May not be the right word for a bunch of new planets, but they are talking about this here galaxy you and I are in right now. They just went out to the nearby stars, and made more earths.
Quote:We went from riding horses to landing on the moon in less than 100 years, so with the rate that technology is growing, 500 years from now will have things that not even Joss or Gene R. could imagine.
Wednesday, February 12, 2003 9:55 AM
Wednesday, February 12, 2003 10:35 AM
Wednesday, February 12, 2003 11:04 AM
Wednesday, February 12, 2003 5:56 PM
VETERAN
Don't squat with your spurs on.
Thursday, February 13, 2003 1:16 AM
Thursday, February 13, 2003 6:42 AM
Thursday, February 13, 2003 7:57 AM
Thursday, February 13, 2003 7:15 PM
Thursday, February 13, 2003 8:32 PM
Thursday, February 13, 2003 9:39 PM
Quote: We should probably start another thread, but here it goes anyway...
Quote: Since terra forming is a short term process, you would probably try to creat an equlibrium system where your not relying on an unpredictable process to maintain your atmosphere. I suppose the process would vary greatly depending on the particular rock you were trying to create a habitat on.
Saturday, February 15, 2003 6:30 PM
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