To: combjelly who wrote (614290 ) 6/3/2011 6:55:15 PM From: TimF Respond to of 1578288 Its only a straw man if I falsely state your argument. Not if I accurately report it but make a somewhat exaggerated statement about how someone could apply it (it would be a straw man if I made an exaggerated statement about how you where actually applying it, but I didn't do that). And its debatable whether there was any exaggeration in my statement (although certainly it wasn't made conservatively, carefully minimizing the breath that it covered) It only applies to systems that are chaotic in some way, or depend on chaotic factors, but that's a huge area. If defining chaotic broadly, and including systems that are even slightly or indirectly effected by some chaotic system, that amounts to essentially everything, or at least pretty close. Even ignoring indirect effects and using tight definitions, the area of chaotic systems is huge. Tim, that is one of the major findings of chaos theory. But it isn't an argument. I called it an argument fragment before, a better term would be a potential premise. It could be used to develop an argument, but by itself it doesn't take us anywhere in this conversation. The fact of the matter is that weather has been getting more and more extreme as time goes on. The fact of the matter is that its rather uncertain that weather has been getting more extreme. It is certain we have more recorded extreme weather reports of various types (but not apparently for strong tornadoes see Message 27405367 ) but we also have people, satellites, radar stations, and other ways to notice and gain details about extreme weather events. This observation wasn't just something that some undergrad came up with, but the result of a lot of people working with the best tools of the time and far greater knowledge of the processes involved than you have demonstrated. And such experts have different reported values. I took the IPCC one as the headline figure for my point, leaving the lower estimates to a parenthetical comment. It was a stupid argument, it wasn't an argument at all, it was a reporting of the "official" version of the facts, with mention of other estimates, data not argument. "its not an extreme weather event, which was the subject of the conversation." There you go again, Tim. The original topic was GW The issue being discussed was extreme weather events. Of course that's largely in the context of GW, but it was not a general GW discussion.