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#76 Re: Not So Free Chat » Spinning the Spanish election - Another thought » 2004-03-19 06:17:17

Now we either empower Europe or suffer major setbacks in the war on terror.

Yeah, no kidding.  If Bush wants to play world leader, then he needs to start acting like one, and soon, before we end up not having any allies at all...

B

#77 Re: Science, Technology, and Astronomy » Ordered a New Telescope! - ...YIPPEE!! » 2004-03-19 06:10:51

Well, Mundaka...at least you did society a huge favor by leading the cops to this guy...I hope he has enough outstanding charges to keep him in jail for a *long* time...hehe.  It's scenes like this that make me think that we should require an IQ test for anyone wishing to obtain a driver's license...I know it's mean not to let stupid people drive, but I really think we need to take them off the road before they kill the rest of us... yikes

You're lucky to have a big car, etc...not to mention your 'scope coming out okay.  Too bad you couldn't see the blue spot on Jupiter...lol.

B

Edit:  The proper spelling of the word you used is "schadenfreude"...it's one of my "pet" words I like to use every now and then...hehe.  I certainly feel that way for that guy that hit you and got his butt arrested...LOL...

#78 Re: Not So Free Chat » Apropos of Nothing 2 - Run of the mill randomness! » 2004-03-19 06:02:36

Anyway, about the dream. I was the one survivor of the original mission and lived for a year on Mars alone (Yes, there was a reason to all of the above). Of course, my imagination fixed most of the plot holes and technical errors. For one thing, the sky was a much pinker color, in the movie it was much too orange. One of the other crew members (I think) survived for a few extra hours while I was trying to recesitate her. That scene also looked much better than in the movie, they really should have consulted someone who was CPR certified to know how to actually revive a cardiac arrest victim. The rest of the dream played out much like the movie Castaway, and I almost wish I was actually on Mars learning to live off the land as happened in the dream. If nothing else, I found that Earth is quite stunning as a morning star from 100 million miles away.

It's kind of odd, when you consider that all of that took place in about three hours. Do you ever have dreams like that, that seem like forever but are only a few hours. As far as that type goes, this would have to be one of the best, what does the armchair Freud think about that?

Ever see the film "Robinson Crusoe on Mars?"....it was made in 1964, I believe.  A lone astronaunt crash-lands on Mars, and struggles to survive.  In this movie, the Martian atmosphere is about as thick as the air on the top of Mt. Everest, which meant you didn't have to have a pressure suit to survive, but you needed supplemental oxygen.  But considering when the movie was made and the classic story it was based upon, I think it's a pretty good film...hehe  smile

As for your long-running dream...yeah, I've had dreams like that as well...basically you have a whole movie unspooling in your head...but dreamtime always goes faster than "real time."  I've fallen asleep and dreamt what seemed like at least one hour, except that I woke up to see that only 15 minutes had passed on the clock.  I bet your dream was a heck of a lot better than the movie...hehe...imo, Mission to Mars was a pretty sorry movie...lol.

B

#79 Re: Not So Free Chat » Spinning the Spanish election - Another thought » 2004-03-18 13:48:57

Lets run with clarks analysis. If Spain can do this, how much leverage does Tony Blair have right now?

I would say he has quite a bit at the moment...if he hops off the Bush train and sides with the rest of Europe, that man is going to have to make some changes in his foreign policy initiatives pretty quick.

Just because the United Sates is the world's superpower does not mean we can play empire-builder and do as we like in Iraq and elsewhere...for this to work (defeating the terrorists, or at least holding them at bay), the U.S. desperately needs to work with other nations in a cooperative manner, and soon.  I have a strong feeling that both the public and the governments of many European nations are getting rather tired of Bush's "my way or the highway" approach. 

Maybe the E.U. does need to come out and say that they will follow the U.S....just not Bush's policies.  If Kerry plays his cards right, he has the potential to make this a wedge issue against his opponent (along with the economy, jobs, etc)...but only if he's very careful about what he's doing.

B

#80 Re: Unmanned probes » Europa » 2004-03-18 13:33:12

I think that the idea for a umbilical cable is that it feeds off a reel on the back of the probe so that when it gets frozen into the ice, it's no big deal.

*But how could it continue downward if the length of cable running -behind- the copper melting head becomes frozen in previously melted water frozen again into ice? 

--Cindy

I'm assuming he means after the cable has been spooled down through the ice before the water freezes...as long as part of the cable is above the ice (held in place by some sort of surface anchor, I would guess), I would imagine that the probe with the cable spool would still be able to melt its way down the ice, with the trailing cable held in place by the freezing water behind the probe.

At least this is how I'm seeing it...anyone is welcome to correct me if I'm wrong on this...lol... smile

B

#81 Re: Interplanetary transportation » Hybird Rockets » 2004-03-17 14:25:26

*Well...this topic definitely isn't one of my "strong suits."  But I do have a question:

Would (solely) nuclear-powered rockets have stages at all?

--Cindy

Assuming a nuclear rocket was assembled in space (as I can't imagine nuclear rockets blasting off of Earth a la Orion anytime soon), these type of rockets would essentially be single-stage rockets, as there would be no need for "disposable" stages like the Saturn V, etc.

For this reason, nuclear rockets would be far more economical to operate than traditional chemical rockets, and it would behoove NASA and other space agencies to develop nuclear propulson technology as quickly as possible.

B

#82 Re: Science, Technology, and Astronomy » Weather Watching II - weather stuff...continued » 2004-03-17 09:17:34

You should have been with me several years ago when I went up to Mt. Wilson, less than 25 miles from downtown LA...there was three feet of snow on the ground.  It was literally waist-high... yikes

It was fascinating to come back into the city after seeing all that snow, with temps in the 60's...lol.

B

#83 Re: Science, Technology, and Astronomy » Volcanic Holocaust - Monster Eruption Overdue. » 2004-03-17 06:27:34

That was a fascinating and very educational reply. It's certainly good to hear a more balanced and less sensationalised report on the Yellowstone situation ... quite a relief, too!!

Yes, I agree!  smile

Enough of this doom-and-gloom stuff...life's way too short to get all twisted up in a knot about this kind of thing... ???

B

#84 Re: Not So Free Chat » Money for Campaigns » 2004-03-17 05:48:49

Personally, I think there should be a strict limit to how much a political party can spend on campaigning...let's say a cap of $75 million for each presidential election.  Furthermore, I think there should be an outright ban on all political TV and radio advertisments less than 30 days prior to the election, while equal blocks of airtime is allocated to each candidate to pitch their viewpoints, as well as having weekly debates, etc. 

Alt's idea of the 5% "qualifier" makes sense as well, imo, although I'd be concerned about the risks of a bunch of minor parties reaching that magic 5% threshold someday (if enough people get fed up with the Republicans and Democrats..hehe.)

Anyone else have any ideas?... big_smile

B

#85 Re: Science, Technology, and Astronomy » Volcanic Holocaust - Monster Eruption Overdue. » 2004-03-16 06:15:26

It appeared under the same headings I've used for this Topic and describes a looming threat to civilisation which may be more real, more imminent and just as destructive as a major asteroid impact.

I've heard of this threat before...this very thing has been gone over in a TV program called "Supervolcano", which I've have yet to see, but some of my friends have.  One of the people that I know that saw the show thinks there may have been an "Atlantis"-type civilization prior to the last super volcanic eruption, but who knows what could have existed that long in the past. 

The problem is, if this threat was ever percieved by the public as a real one; as something that could potentially take place in a few years, the global economy would be utterly devastated.  All the world's nations would pull their money and investments out of the U.S., trade would dwindle, and America would literally go bankrupt as millions of people quit their jobs and default on their home mortgages and debts, especially in areas near Yellowstone.  The U.S. government, with little or no money to spend, would be forced to implement martial law and and an artificial economy, which would probably cause further chaos in a land that has never experienced being in a true police state with the government having total control over the population and its daily activities.

For this reason, it would behoove the feds to keep mum about this "threat" whether it's real or not, for if it doesn't happen, goody, things proceed as before.  If it does happen with little or no public warning, hopefully the government would still have enough resources at its disposal to save as many people as possible.  (Guess this means we'd have to occupy South America, as the worst of the effects would be in the Northern Hemisphere...but I'm not too sure about how well Brazil, Argentina and Chile would accept millions of American refugees coming into their nations, even under the threat of devastating warfare... yikes

Kinda scary to even think about....I'm going to bet my chips that this turns out to be a misunderstanding of the geological processes taking place under Yellowstone... ???

B

#86 Re: Not So Free Chat » Apropos of Nothing 2 - Run of the mill randomness! » 2004-03-14 07:24:04

Since when did the "Nimrods" become so popular?

Don't believe me?  Check this out....hehe: [http://sports.espn.go.com/espn/sportsbu … rsite=espn]Don't you just love ESPN?

Pretty cool, huh?  big_smile

B

#87 Re: Not So Free Chat » Automated highways - is it an idea who's time has come? » 2004-03-13 17:48:23

After reading and posting in Cindy's thread about the no-winner robot race, I had an idea to start a new thread about an idea I've wondered about from time to time as a practical solution to getting people from point "A" to point "B" as quickly and as safely as possible.

In America, over 40,000 people die each year in car wrecks, with even larger numbers injured, and the lifetime risk of dying from an auto accident is something like 250 to 1...which is alarmingly high, in my opinion  yikes   Also, traveling around the United States, and Europe as well, has become an endurance fest, due to overcrowded highways, bad drivers, road construction that never seems to end, etc, etc.  I honestly do not see how America and other auto-dependent nations can depend on 20th century highway networks for the next 100 years, or for the next 20 for that matter.  There have been plenty of times that I've encountered terrible traffic jams far from any major city, due to extreme heavy traffic volume on the interstates.

My solution to this pressing problem is to construct a massive "auto-highway" network, in which cars would essentially drive themselves according to a pre-programmed itinerary.  With the proper computer controls and implementation, there's no reason why cars couldn't travel at much higher speeds than currently, at much higher traffic volumes.  People could just enter their destination, and let the computer drive for them, which would certainly take a lot of stress out of driving...lol, as well as greatly increasing the load capacity of the highway network.

But the thing is, any kind of auto-highway system would have to be nearly 100% perfect, or it'll never fly with the public.  I don't find this to be very logical, as a handful of deaths would be preferable to thousands, but that's how human nature works... ???

What I'm wondering, exactly how practical would it be to actually put a system in place?  It'd certainly take a while, probably on the order of 20 years or so, but I do imagine it could be done, given enough political willpower, etc.  What do you guys think...could something like this ever be put in place in North America or Europe, or would public opinion scuttle such an idea before it could ever be implemented on a large scale?

It doesn't hurt to dream anyhow...lol...

B

#88 Re: Not So Free Chat » No-Winner Robot Race » 2004-03-13 16:26:44

That's good, I suppose.  smile

--Cindy

I wouldn't tell that to the owner of that particular robot vehicle...hehe...it might have been close, but still no cigar.... cool

Oh well...there's always next time, I suppose...

B

#89 Re: Not So Free Chat » No-Winner Robot Race » 2004-03-13 16:12:28

[http://news.yahoo.com/news?tmpl=story&u … _2004mar13]Click

*They all broke down.  Geez! 

--Cindy

::EDIT::  Another report of the same story is cleverly entitled:  "Robot Race is Giant Step for Unmanned Kind"  :laugh:

Yeah, tell me about it... ???   Maybe they'll have better luck next year...lol.

Guess the field of robotics still has a long ways to go, huh?...

B

#90 Re: Science, Technology, and Astronomy » New Discoveries *3* - ...MORE deep space, extraplanetary, etc. » 2004-03-12 13:06:35

Now that is awesome...moons help maintain ring stability.  What an endlessly fascinating universe!

I love Saturn; what a beauty!

--Cindy

Yeah, I've heard that before...the moons of Saturn are instrumental in keeping those beautiful rings "alive"...otherwise they would have likely disappeared a long time ago...

B

#91 Re: Not So Free Chat » Homemade Beverages » 2004-03-12 11:40:43

Sounds like fun  smile   I'd recommend ordering a kit, at least the first time.  I'm almost tempted to try this myself  tongue

B

#92 Re: Not So Free Chat » Martha Stewart Convicted - ...All 4 Counts » 2004-03-11 15:27:10

Hey, check this out...

[http://www.toreadors.com/martha/]Martha's new style...

About Martha...I just have a hard time believing her sheer arrogance throughout this whole thing...and I do feel she'll be getting what's coming to her...I say she'll get 24-30 months in the pen, plus scads of community service, etc.

B

#93 Re: Not So Free Chat » Apropos of Nothing 2 - Run of the mill randomness! » 2004-03-11 14:21:08

I've done all this because I needed to do it. I needed a lifestyle change because my body was getting out of control with what I was doing to it. Or at least, it was beginning to control me rather than the other way around!
   I'm back to 74 kg again now, same as I was at 25 years old, and my weight varies very little. It did take me about six months to lose those extra 4 kg but that's O.K. Crash diets and relapses are apparently especially bad for the system.

Looks like you're luckier than most..hehe... tongue

Like Cindy mentioned in her post, cutting back on food intake and exercising more doesn't always do the trick...as the human body has a remarkable tendency to get better "gas mileage" in relation to the intake of food and expenditure of calories.  Last summer, when I realized that I was getting well into the "overweight" catagory, I joined a gym and embarked on an ambitious excercise program, while "watching" what I ate.  Guess what happened?  My weight went *up* by 5 pounds.  And the harder I excercised, the hungrier I was, which meant I ate more, etc.  It was quite frustrating, to say the least.

But one thing I focused on was trying to cut out the "extras"...like snacking in between meals, desserts, and not eating out as much.  In America at least, restaurants have a tendency to give you a heap of food, and this makes you eat more...especially if it's good  tongue   These days when I do go out to eat, I just eat enough to fill me up, and take home the rest.  I follow the same practice at home...eating smaller portions, etc.  I've also begun watching my carbs, trying not to eat too many pre-prepared foods, etc.  After several months of exercising and what I call "food control", I do think my efforts are finally paying off...slowly but surely...lol.  But it's something that requires considerable effort and disclipline, and believe me, it's not easy to resist heading down to McDonald's from time to time...hehe...

I do think taking weight off in a long-term, gradual fashion is a healthier way to be as well as encouraging the development of critical long-term lifestyle changes that are needed to maintain a lower body weight more or less permanently...in other words, it's better to lose 10 pounds and keep it off as opposed to losing 15 pounds and gaining it back upon reaching the "end" of a diet or regimen.  This is also why fad diets have such high failure rates in spite of their initial successes...as people rarely stick with these kinds of diets forever, and when they do go off of them, they tend to rebound to former ways of eating, plus a bit more. 

This is probably why the U.S. gov't is currently telling people that it's the little things that count, like the fact if you consume just 100 calories a day less than usual, you'll lose 10 pounds in a year, that sort of thing.  But I think it's going to take more than a few public-service commercials to enduce the lifestyle changes that are needed to get this nation out of its obesity epidemic... ???

B

#94 Re: Not So Free Chat » Apropos of Nothing 2 - Run of the mill randomness! » 2004-03-11 07:05:28

Very interesting dream, indeed.  Did the day turn dark, like in a real solar eclipse?  Weird how the "impossible" occurs in dreams like this...

This reminds me of an actual solar eclipse I saw in May of 1985...it was a pretty dramatic event, even though it wasn't a 100% total (it was officially an annualar eclipse, but very, very close to being total.)  What amazed me the most was how quickly it got dark towards the end, as if someone was turning down a giant dimmer switch...you could feel the air temp drop suddenly and all the birds going quiet, etc. 

B

#95 Re: Science, Technology, and Astronomy » Weather Watching II - weather stuff...continued » 2004-03-11 07:00:13

Another thing that I just remembered hearing about lately, concerning the weather, is that the United States has recorded the lowest number of tornados in the recent Dec-Feb period on record...I can't help wonder if this is the "calm before the storm" and that we're about to go through a huge outbreak of tornados, a la April 1974 (anyone remember that one??) 

I guess things like tornado outbreaks come and go in cycles, just like everything else...

B

#96 Re: Science, Technology, and Astronomy » Weather Watching II - weather stuff...continued » 2004-03-11 06:55:47

Cindy has reported some missing posts in the old "Weather Watching" thread, so I offered to start a new one in here... smile

Has anyone seen the new trailer for the movie "The Day After Tomorrow?"  If you have broadband internet, I highly recommend you take a look at it here...: [http://www.apple.com/trailers/fox/dayaf … large.html]Weather Disaster Movie

Lots of "eye candy," that's for sure...hehe...I love movies like this... :band:

B

#97 Re: Not So Free Chat » Misuse of cadavers? » 2004-03-11 06:19:23

I wouldn't be surprised to see a flurry of lawsuits over this...I really can't think of anyone who'll stand for this kind of thing... sad

B

#98 Re: Science, Technology, and Astronomy » Long Transports of Fragile Instruments » 2004-03-10 15:46:05

There's got to be a better way.  Build them closer to the launch areas!  What do you think?

--Cindy

It'd make sense, wouldn't it?  I'm sure the State of FL wouldn't mind having all the space-related industries near the Space Center...lol...maybe they need to get on the stick and get them to move to Florida asap.

B

#99 Re: Science, Technology, and Astronomy » New Discoveries *2* - ...Extraplanetary, deep space, CONTINUED » 2004-03-10 06:27:56

Maybe it's just me, but if you look directly into the center of the pic, do your eyes detect an overall, overlying spiral pattern to the entire field?  Sorry, am trying to describe this as best I can; my eyes detect a sense of *spiraling* within the lay of the galaxies relative to each other.  My eyes begin naturally and gently moving in circular motions, as if being led that way by the inter-patterns of the galaxies.  That's the best I can describe it.

It's a bit subtle, but I can see what you're talking about, Cindy.  Could this be the result of the pattern of the Big Bang or whatever?  It would make sense to me if this was verified to be the case, although I'd love to hear some expert opinions on this...hehe. 

It really is astounding to see something like this, though...the Hubble is one remarkable instrument, huh? 

B

#100 Re: Planetary transportation » Land propulsion - Tracks, or tires? » 2004-03-10 06:22:53

As far as hovercraft are concerned, I think Graeme Skinner's point about dust may be important. If we're going to start our own home-made dust storm every time we drive anywhere,  blasting fines into every crevice of every building and machine in range (including the hovercraft itself), or perhaps even blinding the hovercraft driver in a huge cloud of dust, is it worth it?

    A second point may be the hovercraft skirt. As you know, the skirt travels in close proximity to the ground. On Earth, we use hovercraft mainly over relatively smooth terrain and over open water or marshes; they've never really caught on as a means of transport over rougher country. How would the skirt stand up to the kind of jagged razor-sharp ejecta fields we've seen on Mars?
    Even the relatively smooth martian lowlands, such as Chryse and Utopia, have been shown to be quite rugged by the Viking lander photographs. It may be that there are few places on Mars where a hovercraft would be suitable.

    Perhaps I'm being overly pessimistic?   ???

I don't think you're being overly pessimistic, Shaun.  I think trying to operate a hovercraft on Mars would be inpractical, if not impossible.  For one thing, how would you clear the boulder fields in one of these things, which would hover a half meter (at the most) above the ground?  And the dust, too...that would certainly be a no-no, especially around the entrances to the habs... ???

I think vehicles with oversized flexible tires (probably made of a fiber mesh material) would work best...like the lunar rover of the Apollo missions.  I say stick with what you know is most likely to work in a given situation, in keeping with the "KISS" principle...

B

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