So what? The whole thread is predicated on an "article by a journo".
"expect us to take that as some holy grail of evidence that GW isn't happening"
Please don't put words in my mouth. Thanks.
Far from "expecting you to take it as a "holy grail of evidence", I'm pointing out that these sensationalist scare articles have been around for a long, long time (at least since the time of Malthus in the 1700s), and yet the promised doomsday has never occurred.
And far from saying that climate change "isn't happening", I explicitly said "Yes, the earth has been colder than it is now. Many times. It's also been warmer than it is now. Many times."
Do you guys feel any guilt at all when you grossly misrepresent someone else's statements, or does the warm glow of virtue you get from Proper Thinking counteract it?
Becoming critical of "climate change" just happened to me recently. I've been critical of the usual suspects like foreign policy, finance, media, etc. for a while, but climate change was a sacred cow.
Before anyone accuses me of bringing scientism onto HN, realize that never did I call climate change a "hoax." Most intelligent people critical of climate change don't either. Obviously, it's happening...to some degree. I'm merely critical of the mainstream perspective of its causes and effects.
And I'm not sure one can ever be too critical in science.
The speed of the current change is unprecedented. Your article makes the standard argument that climate changes in the past and this is more of the same, but it's just not true.
It is not representative of the history of the Earth.
To take just one example, I'm pretty sure that the sudden arrival of the Chicxulub "dinosaur killer" asteroid produced a change in Earth's climate that was vastly more devastating and immensely more rapid than anything we're seeing today.
"We revisit the portion of (Nature 391 (1998) 141) devoted to the abrupt temperature increase reconstruction at the Younger Dryas/Preboreal transition...Three quasi-independent approaches employed in this work all give the same result of a +10 °C warming in several decades or less."
"Here, we report on the second abrupt warming (4 ± 1.5 °C), which occurred at the end of a short lived cooler interval known as the Preboreal Oscillation (11,270 ± 30 B.P.). A rapid snow accumulation increase suggests that the climatic transition may have occurred within a few years."
One ten degree event and one 4 degree event. Both much larger than anything we've seen.
Thanks for the links. I guess I should have said unprecedented within the timescale in question. Note that the link you provided above only discusses the last 10,000 years, so the xkcd timeline is more than adequate when discussing its particular claims.
I'd like to know what you think about my sibling comment, about how this five-year-old article makes a prediction that has already failed. In particular, the article talks about how the 0.8C warming since 1850 fits their hypothesis... but warming has continued quite rapidly since that article was written, so if you wrote that today you'd have to talk about ~1.4C warming since 1850. Does that still fit?
Finally, although it's not relevant to your overall argument, I have to say that Chicxulub is the worst argument I've seen in this space for quite a long time.
So what? The whole thread is predicated on an "article by a journo".
"expect us to take that as some holy grail of evidence that GW isn't happening"
Please don't put words in my mouth. Thanks.
Far from "expecting you to take it as a "holy grail of evidence", I'm pointing out that these sensationalist scare articles have been around for a long, long time (at least since the time of Malthus in the 1700s), and yet the promised doomsday has never occurred.
And far from saying that climate change "isn't happening", I explicitly said "Yes, the earth has been colder than it is now. Many times. It's also been warmer than it is now. Many times."
Do you guys feel any guilt at all when you grossly misrepresent someone else's statements, or does the warm glow of virtue you get from Proper Thinking counteract it?
"considering you're a libertarian"
You act like that's some kind of pejorative.