Today’s Dumbest Chart, Presented in Chart Form

Facts matter: Sign up for the free Mother Jones Daily newsletter. Support our nonprofit reporting. Subscribe to our print magazine.


“Someone on the internet is wrong” isn’t a great mission statement for a blog. I get it. Really. But…National Review posted this in their Twitter feed a few minutes ago:

This is so phenomenally stupid that I figured it had to be a joke of some kind. Or maybe some intern put it up, not understanding how dumb it was. But no. When I backtracked to the PowerLine post that it came from, it turns out that author Steven Hayward wasn’t trying to trick anyone. He was making an explicit argument that this is the right way to view climate change:

When I make charts and graphs, I generally make it a practice to scale the vertical axis of a chart from zero (0) to the upper bound of the range. Compressing a chart’s vertical axis can be grossly misleading…The typical chart of the global average temperature is usually displayed this way [normal chart inserted]…But what if you display the same data with the axis starting not just from zero, but from the lower bound of the actual experienced temperature range of the earth?….A little hard to get worked up about this, isn’t it? In fact you can barely spot the warming…If this chart were published on the front page of newspapers the climate change crusaders would be out of business instantly.

Hayward missed a bet by not using Kelvin and scaling the chart from absolute zero at the bottom to the temperature of molten lava at the top. Then the warming would really be invisible.

We all post stupid stuff sometimes. But things are really going downhill at NR if they post charts like this even though the author explains exactly why he’s doing something so dopey. In case they still don’t get it, though, maybe the chart below will clear things up.

REAL QUICK, REAL URGENT

Minority rule, corruption, disinformation, attacks on those who dare tell the truth: There is a direct line from what's happening in Russia and Ukraine to what's happening here at home. And that's what MoJo's Monika Bauerlein writes about in "Their Fight Is Our Fight" to unpack the information war we find ourselves in and share a few examples to show why the power of independent, reader-supported journalism is such a threat to authoritarians.

Corrupt leaders the world over can (and will) try to shut down the truth, but when the truth has millions of people on its side, you can't keep it down for good. And there's no more powerful or urgent argument for your support of Mother Jones' journalism right now than that. We need to raise about $450,000 to hit our online fundraising budget in these next few months, so please read more from Monika and pitch in if you can.

payment methods

REAL QUICK, REAL URGENT

Minority rule, corruption, disinformation, attacks on those who dare tell the truth: There is a direct line from what's happening in Russia and Ukraine to what's happening here at home. And that's what MoJo's Monika Bauerlein writes about in "Their Fight Is Our Fight" to unpack the information war we find ourselves in and share a few examples to show why the power of independent, reader-supported journalism is such a threat to authoritarians.

Corrupt leaders the world over can (and will) try to shut down the truth, but when the truth has millions of people on its side, you can't keep it down for good. And there's no more powerful or urgent argument for your support of Mother Jones' journalism right now than that. We need to raise about $450,000 to hit our online fundraising budget in these next few months, so please read more from Monika and pitch in if you can.

payment methods

We Recommend

Latest

Sign up for our free newsletter

Subscribe to the Mother Jones Daily to have our top stories delivered directly to your inbox.

Get our award-winning magazine

Save big on a full year of investigations, ideas, and insights.

Subscribe

Support our journalism

Help Mother Jones' reporters dig deep with a tax-deductible donation.

Donate