The Cellar  

Go Back   The Cellar > Main > Technology
FAQ Community Calendar Today's Posts Search

Technology Computing, programming, science, electronics, telecommunications, etc.

Reply
 
Thread Tools Display Modes
Old 02-11-2004, 03:05 PM   #16
Happy Monkey
I think this line's mostly filler.
 
Join Date: Jan 2003
Location: DC
Posts: 13,575
Quote:
Originally posted by Undertoad
That's probably part of it, but the point remains that in predicting the future, you can't discount the possibility that pigs may in fact fly.
True...

But, for heaven's sake, don't count on it! There's also the possibility that the pigs could stop even walking. You have to make policy based on current knowledge, not hoping that things will work out in the end.
__________________
_________________
|...............| We live in the nick of times.
| Len 17, Wid 3 |
|_______________| [pics]
Happy Monkey is offline   Reply With Quote
Old 02-11-2004, 05:54 PM   #17
Troubleshooter
The urban Jane Goodall
 
Join Date: Jan 2004
Location: Florida
Posts: 3,012
Ok,

Current trends are already showing Malthus to be wrong, both in population growth and in food producution. Produce per acre is up and population growth is down. The only place population is a real problem is in undeveloped countries and that is a self-solving problem.

And to borrow a quote from myself from another post...

Here's an interesting article relating to scientific predictions about the future and how wrong that can be and how wrong the consistently are.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

http://www.reason.com/rb/rb020404.shtml

Ronald Bailey


I am testifying at an oversight hearing before the House Subcommittee on Energy and Mineral Resources on "The Impact of Science on Public Policy" today, Feb. 4, 2004. I was asked to submit testimony about how and why environmental predictions have gone wrong. What follows is the written version of my testimony. (I get a whole five minutes to speak.)

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Enjoy
__________________
I have gained this from philosophy: that I do without being commanded what others do only from fear of the law. - Aristotle
Troubleshooter is offline   Reply With Quote
Old 02-11-2004, 06:13 PM   #18
Happy Monkey
I think this line's mostly filler.
 
Join Date: Jan 2003
Location: DC
Posts: 13,575
All of those wrong predictions seemed to share at least one of two features. Either

a) We've found more of the nonrenewable resource, or
b) The rate of increase has gone down recently.

Both of these share one aspect - they put off the danger until later. There isn't an infinite amount of oil, or enough room for infinite people. Efforts in limiting oil use or population growth may be early, but it is not wasted.

In addition, recent improvements in the rates are often due to efforts on our part, such as for endangered species, environmental pollution, and (as mentioned) population growth. If current efforts are abandoned because old predictions did not pan out, then the problems could easily rise back to the rates from the time of the prediction.
__________________
_________________
|...............| We live in the nick of times.
| Len 17, Wid 3 |
|_______________| [pics]
Happy Monkey is offline   Reply With Quote
Old 02-11-2004, 07:01 PM   #19
Troubleshooter
The urban Jane Goodall
 
Join Date: Jan 2004
Location: Florida
Posts: 3,012
Quote:
Originally posted by Happy Monkey
All of those wrong predictions seemed to share at least one of two features. Either

a) We've found more of the nonrenewable resource, or
b) The rate of increase has gone down recently.

Both of these share one aspect - they put off the danger until later. There isn't an infinite amount of oil, or enough room for infinite people. Efforts in limiting oil use or population growth may be early, but it is not wasted.

In addition, recent improvements in the rates are often due to efforts on our part, such as for endangered species, environmental pollution, and (as mentioned) population growth. If current efforts are abandoned because old predictions did not pan out, then the problems could easily rise back to the rates from the time of the prediction.
I agree. My point was that things have yet to turn out as bad as any of the predictions say they will.

Make no mistake, we need to get our shit together yesterday on non-renewables. Wind, solar, hydrogen IC engines, underwater turbines, bio-diesel, etc. are a necessity, but I've had my fill of the Green Nazis.
__________________
I have gained this from philosophy: that I do without being commanded what others do only from fear of the law. - Aristotle
Troubleshooter is offline   Reply With Quote
Old 02-11-2004, 07:02 PM   #20
Troubleshooter
The urban Jane Goodall
 
Join Date: Jan 2004
Location: Florida
Posts: 3,012
...and hippies too.
__________________
I have gained this from philosophy: that I do without being commanded what others do only from fear of the law. - Aristotle
Troubleshooter is offline   Reply With Quote
Old 02-11-2004, 09:26 PM   #21
Torrere
a real smartass
 
Join Date: Dec 2001
Location: Kirkland, WA
Posts: 1,121
Don't discount the possibility of flying pigs until you have a good air defense.
- Raekwin
Torrere is offline   Reply With Quote
Old 05-07-2008, 07:50 PM   #22
HungLikeJesus
Only looks like a disaster tourist
 
Join Date: Feb 2007
Location: above 7,000 feet
Posts: 7,208
Some of the arguments presented here make me think of the Y2K problem. Lots of money and labor went in to rewriting software before the end of 1999. New Year's Day 2000 came and nothing bad happened. So, was all that time and money wasted, or were the problems averted because of all the effort that went in to solving it?

The same question can be asked about population, climate and oil issues. Are the 'doom sayers' premature, or does the saying of doom delay the doom?

I found this oil statistics site, with lots of interesting data, while searching for US oil consumption and information on the Bakken Formation (inspired by UT's user title). The following quote incited me to come to the Cellar and look for a Peak Oil thread in which to post it:

Quote:
By way of background, in the late 1990s I really thought the "peak oil" people were crazy, or at least "doomsayers" and pessimists. Oil exploration people (like me) tend to be optimistic - you have to be, since you fail so often. But in the past 5 to 7 years, I've come to feel, largely through creating this compilation, that the "peak oil" people are a lot closer to right than are the "sweetness-and-light-and-nothing-is-really-wrong" crowd. I don't KNOW that - but based on what I can see and read with my own eyes, there is little question that Americans' oil guzzling will bring us to a fall, likely sooner rather than later. So, there, now you know my bias. Read this page with that in mind - but please also know that I still am trying very hard to keep it as objective as possible.
—Dick Gibson
With the dramatic increases in oil, gasoline, and (to a lesser extent) food prices since 2004, I wonder if any of the other participants in this thread have changed their views as expressed in those carefree days?
__________________
Keep Your Bodies Off My Lawn

SteveDallas's Random Thread Picker.
HungLikeJesus is offline   Reply With Quote
Old 05-07-2008, 09:51 PM   #23
tw
Read? I only know how to write.
 
Join Date: Jan 2001
Posts: 11,933
Quote:
Originally Posted by HungLikeJesus View Post
With the dramatic increases in oil, gasoline, and (to a lesser extent) food prices since 2004, I wonder if any of the other participants in this thread have changed their views as expressed in those carefree days?
We went through these same 'feelings' in the 1970s. Back then America went from something like 25% oil imported to above 50%. The resulting recession made everyone so depressed. Then early 1980 oil prices dropped to the lowest in the history of mankind. Suddenly all that imported oil gets ignored, everything is better, and we ignore reality. Benchmark for stifled innovations are companies that most quashed innovation – ie GM. (So we foolishly blame the oil companies?)

At best of times, we never get below 50% imported oil. Worse, one of the world's largest producers of natural gas must now import natural gas. So again we have this recessionary attitude until all that bad news becomes acceptable ten years later. And then we again ignore the problem for another 30 years.

The problem could be avoided if we decided to address the problem. But we still burn 10 gallons of gasoline in cars and only productively use the energy from less than two gallons. Waste remains unchanged from 50 years ago. Do we decide to fix this? History says no as demonstrated by the so many who even denied the obvious - that global warming does exist.

The prediction was that domestic production would peak in the 1970s. It did. The prediction was that worldwide production would peak sometime about now. Same solutions to global warming, pollution, gas mileage standards, etc all require the same innovations. However our American attitude towards innovation was to burn more oil, pretend a problem did not exist, and even stifle research into technologies that will be needed maybe 30 years from now - ie quantum physics.

"That all costs money', the MBA complains. A problem does not exist because spread sheet do not measure that problem and cannot predict any solutions. Same problem in 1970s still exist. So we pretend problems don't exist as White House lawyers rewrite the science. Problems solved because we have a big military to protect OUR oil. Eventually this worsening problem will be acceptable so that we ignore it - a lesson from history.

It should have been routine for cars of current sizes to average above 30 MPG long ago. Then we would have technologies that others (ie China, India) need to buy. We did not develop those technologies in the 1980s by pretending those high tech industries are somehow smoke stack industries. So what do we have that they need? So what did we create to avert a same problem that has existed even in the 1970s? Instead, GM can sell SUVs with 1960 technology engines, with gasoline mileage lower than in the 1960s, put fancy painted steel around it, and calls that innovation.

Instead of innovating where the problem is (domestic automakers such as GM), the innovative companies (oil companies) will discover more oil. Then we will pretend that problem is solved. Deja vue from 30 years ago.
tw is offline   Reply With Quote
Old 05-07-2008, 10:04 PM   #24
richlevy
King Of Wishful Thinking
 
Join Date: Jan 2001
Location: Philadelphia Suburbs
Posts: 6,669
Quote:
Originally Posted by Troubleshooter View Post

Here's an interesting article relating to scientific predictions about the future and how wrong that can be and how wrong the consistently are.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

http://www.reason.com/rb/rb020404.shtml
Quote:
Even the generally alarmist Worldwatch Institute acknowledged in its 2001 Vital Signs report: "Nonfuel commodities now fetch only 46 percent as much as in the mid-1970s." Indeed, Worldwatch admitted, "food and fertilizer prices are about one-fourth their 1974 peak." Even the price of crude oil, which has risen in the last couple of years, "nevertheless remains at about half the zenith it achieved in 1980." In fact, overall, nonfuel commodities cost only a third of what they did in 1900. As everyone knows, lower prices generally mean that things are becoming more abundant, not scarcer.
So everything was rosy in 2004. I'd like to see what he would tell them today.
__________________
Exercise your rights and remember your obligations - VOTE!
I have always believed that hope is that stubborn thing inside us that insists, despite all the evidence to the contrary, that something better awaits us so long as we have the courage to keep reaching, to keep working, to keep fighting. -- Barack Hussein Obama
richlevy is offline   Reply With Quote
Old 05-07-2008, 10:28 PM   #25
TheMercenary
“Hypocrisy: prejudice with a halo”
 
Join Date: Mar 2007
Location: Savannah, Georgia
Posts: 21,393
More good stuff:

http://www.popularmechanics.com/scie...h/4254875.html

Be sure and follow the pages "continued". Cool and informative graphs and info.
__________________
Anyone but the this most fuked up President in History in 2012!
TheMercenary is offline   Reply With Quote
Old 05-21-2008, 04:26 AM   #26
Agent-G
Candy is dandy, but liquor is quicker
 
Join Date: Apr 2008
Location: Lake Tahoe, California
Posts: 103
I think the way things are going, we are going to be moving toward hydrogen fueled cars soon anyway. It really is the best answer to the problems.
You want to talk about green emitions....the byproducts from combusting hydrogen is mostly water. We can generate hydrogen from electrolysis of water and seperating it into hydrogen and oxygen.
If they engineer it correctly, we can have a car that you fill up with water and uses an electric motor to seperate water into hydrogen and oxygen, which then uses the hydrogen to fuel the car which in turn generates electricity for the motor. It could then collect the exaust which is mostly water and use it to convert back to hydrogen again.
Agent-G is offline   Reply With Quote
Old 05-21-2008, 07:57 AM   #27
glatt
 
Join Date: Jul 2003
Location: Arlington, VA
Posts: 27,717
Quote:
Originally Posted by Agent-G View Post
If they engineer it correctly, we can have a car that you fill up with water and uses an electric motor to seperate water into hydrogen and oxygen, which then uses the hydrogen to fuel the car which in turn generates electricity for the motor. It could then collect the exaust which is mostly water and use it to convert back to hydrogen again.
You just invented perpetual motion!
glatt is offline   Reply With Quote
Old 05-21-2008, 10:42 AM   #28
smoothmoniker
to live and die in LA
 
Join Date: Feb 2003
Location: Los Angeles
Posts: 2,090
Geepers, why did not one think of this simple idea years ago? It must be a vast oilco conspiracy to prevent new technologies.
__________________
to live and die in LA
smoothmoniker is offline   Reply With Quote
Old 05-21-2008, 11:06 AM   #29
lookout123
changed his status to single
 
Join Date: Apr 2004
Location: Right behind you. No, the other side.
Posts: 10,308
sarcasm? sarcasm? in a thread about the very survival of our species? our way of life? our planet? you sir OBVIOUSLY own large amounts of Halliburton stock and dine with the fat oil barons.
__________________
Getting knocked down is no sin, it's not getting back up that's the sin
lookout123 is offline   Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

All times are GMT -5. The time now is 09:59 AM.


Powered by: vBulletin Version 3.8.1
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.