Alley and Rohrabacher: Brain vs Bluster, a study in how science fails to reach people
Alley and Rohrabacher: Brain vs Bluster
If you watch this video, you will see Dana Rohrbacher, a Republican (of course) who is angling to be chairman of the Science and Technology committee, attempting to bluster against Dr. Richard Alley, an expert on paleo-climate from Penn State.
While Mr. Rohrbacher skips from debunked taking point to debunked talking point, Dr. Alley explains clearly and concisely the obvious reasons why the various talking points brought by the politician are garbage. There is only one problem. The listener must have a basic grasp of science and scientific reasoning to understand just how badly Mr. Rohrbacher was taken apart by Dr. Alley.
Therin lies the rub. Dr. Alley goes straight to the simple point that Milankovitch cycles take 41,000 years while we are seeing warming on a greater magnitude than a Milankovitch cycle, happening on the time scale of 100 years. But he does not drive home how the difference in scales is absolute proof that what the politician is inferring can’t be true. Dr. Alley falsely assumes that people will think through the obvious (if you like to think) implications of what was pointed out.
Because Dr. Alley always responds in a good natured and technical way to the bluster and “oratory” of Rohrbacher, the Republican comes out looking good to all too many. Dr. Alley falsely assumes that the typical person will understand the points he has made, and fill in the gaps in what was not said, without being spoonfed. Because he speaks without driving his points home repeatedly, and nailing the politician down, the smug, ignorant and totally wrong, agenda driven, politician will have won in the minds of many.