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So you also are going to assume that Mythbusters and their named gas expert were lying when they clearly stated they were reproducing atmospheric conditions because of an unidentified, one-second shot of a gauge reading a higher value.
On a separate line, Ian, have you ever been involved with, or simply studied, physical modeling, such as wind tunnels? Are you familiar with the use of dimensionless variables in such testing?
IanC said:. I think this shows that they were measuring something in real time that had a high concentration of CO2 but was leaking. I dont know if it was the CO2 box but it is the only reasonable conclusion.
IanC said:. I think this shows that they were measuring something in real time that had a high concentration of CO2 but was leaking. I dont know if it was the CO2 box but it is the only reasonable conclusion.
That is most certainly NOT the only reasonable conclusion.
You've seen the lab work. Repeatedly. There is no point in granting you anything you ask for if you'll simply lie about it thereafter.
sorry for the low def
1:35 in, the CO2 reading is shown going from 7.351% to 7.348%, next cut is 7.325%. I think this shows that they were measuring something in real time that had a high concentration of CO2 but was leaking. I dont know if it was the CO2 box but it is the only reasonable conclusion. were they doing other CO2 experiments at the same time as this one? it also doesnt say whether this was at the start, middle or end of the experiment but I would assume that when the 'Jamiies' fell over and the lids were raised that would put a large step jump into the readings.
the first decrease is only 30 ppm CO2. we do not know how fast it is decreasing because we only have two open ended points. likewise the difference between the first shown concentration and the last legible concentration is only 260 ppm.
I think this is pretty convincing that that the CO2 levels were much much higher than atmospheric conditions but I was wrong to state that the drop on camera was more than the total CO2 in our air. it was more than the increase since the industrial revolution though.
sorry for the low def
1:35 in, the CO2 reading is shown going from 7.351% to 7.348%, next cut is 7.325%. I think this shows that they were measuring something in real time that had a high concentration of CO2 but was leaking. I dont know if it was the CO2 box but it is the only reasonable conclusion. were they doing other CO2 experiments at the same time as this one? it also doesnt say whether this was at the start, middle or end of the experiment but I would assume that when the 'Jamiies' fell over and the lids were raised that would put a large step jump into the readings.
the first decrease is only 30 ppm CO2. we do not know how fast it is decreasing because we only have two open ended points. likewise the difference between the first shown concentration and the last legible concentration is only 260 ppm.
I think this is pretty convincing that that the CO2 levels were much much higher than atmospheric conditions but I was wrong to state that the drop on camera was more than the total CO2 in our air. it was more than the increase since the industrial revolution though.
The piece that is missing is the actual % of gas breakdown in each of the chambers before they add any CO2 or methane. So, if they start with the air from just the surrounding environment, then there is already a concentration of CO2 levels in the boxes, since we know the levels are at 350 PPM today. Then they add 350PPM to the CO2 chamber which doubles the amount present. And that the CO2 chamber stayed just 1 degree above control through out. So, the question is, does any leak out after four hours? Since no one is actually monitoring what is in the chambers, this is busted. I have to believe that the CO2 escapes, and again, listen to what they state, they state the temperature stayed at one degree for four hours, 2:18 of the video. So, the experiment is busted since we don't know the actual amount of CO2 in any of the chambers at any time within the four hours. Busted!!!!!!
IanC said:. I think this shows that they were measuring something in real time that had a high concentration of CO2 but was leaking. I dont know if it was the CO2 box but it is the only reasonable conclusion.
That is most certainly NOT the only reasonable conclusion.
hahahahaha... ok.....what was the machine measuring?
IanC said:. I think this shows that they were measuring something in real time that had a high concentration of CO2 but was leaking. I dont know if it was the CO2 box but it is the only reasonable conclusion.
That is most certainly NOT the only reasonable conclusion.
hahahahaha... ok.....what was the machine measuring?
sorry for the low def
1:35 in, the CO2 reading is shown going from 7.351% to 7.348%, next cut is 7.325%. I think this shows that they were measuring something in real time that had a high concentration of CO2 but was leaking. I dont know if it was the CO2 box but it is the only reasonable conclusion. were they doing other CO2 experiments at the same time as this one? it also doesnt say whether this was at the start, middle or end of the experiment but I would assume that when the 'Jamiies' fell over and the lids were raised that would put a large step jump into the readings.
the first decrease is only 30 ppm CO2. we do not know how fast it is decreasing because we only have two open ended points. likewise the difference between the first shown concentration and the last legible concentration is only 260 ppm.
I think this is pretty convincing that that the CO2 levels were much much higher than atmospheric conditions but I was wrong to state that the drop on camera was more than the total CO2 in our air. it was more than the increase since the industrial revolution though.
The piece that is missing is the actual % of gas breakdown in each of the chambers before they add any CO2 or methane. So, if they start with the air from just the surrounding environment, then there is already a concentration of CO2 levels in the boxes, since we know the levels are at 350 PPM today. Then they add 350PPM to the CO2 chamber which doubles the amount present. And that the CO2 chamber stayed just 1 degree above control through out. So, the question is, does any leak out after four hours? Since no one is actually monitoring what is in the chambers, this is busted. I have to believe that the CO2 escapes, and again, listen to what they state, they state the temperature stayed at one degree for four hours, 2:18 of the video. So, the experiment is busted since we don't know the actual amount of CO2 in any of the chambers at any time within the four hours. Busted!!!!!!
Scientific controls were totally missing. The Mythbusters video is nothing more than smoke and mirrors. There is no validation without controls.
the video does not say how much of the gases they added. crick says they added an atmospheric range to each box. I dont know if that means he thinks the control boxes were made up with individual amounts of oxygen and nitrogen and argon so there would be no GHGs. surely he doesnt think a wisp of CO2 in a box raised the temp 1C. or perhaps he does.
Occam's Razor would seem to imply that the expensive machine was measuring 70, 000 ppm CO2, about 200 times the amount in air. and that is what caused the 1C rise.
In a convecting atmosphere? Okay mr weatherman, let's hear it.