Scientists’ march on DC, a Limerick.

A scientists’ march on D.C. ?

It can’t apolitical be.

For they must get their grants

through political chants.

Conform or get cut, can’t you see?

Sometimes in the near future there will be yet another march on Washington. This time it is from “concerned scientists” that want to take politics out of science, be allowed to be true scientists with no biases or prejudices.  To prove the point they have laid down the ground rules for participation in the march and produced this manifesto: There are certain things that we accept as facts with no alternatives. The Earth is becoming warmer due to human action. The diversity of life arose by evolution. Politicians who devalue expertise risk making decisions that do not reflect reality and must be held accountable. An American government that ignores science to pursue ideological agendas endangers the world.

Let’s take a look at that manifesto. There are certain things that we accept as facts with no alternatives. What happened to scientific curiosity? Is science ever settled? Do they mean there is nothing new to discover?

The Earth is becoming warmer due to human action. Well, for once I agree. We are returning CO2 to the atmosphere in increasing amount, and that is good. If nothing else changed, the logarithmic temperature increase with increased CO2 levels would cause the earth to warm up by 0.9C for a doubling of CO2, more if there is a gain in the system, less if there is negative feedback. The gain factors are mostly due to increased evaporation from warmer oceans, the negative feedback is supplied mostly through increased clouds, coming from increased absolute humidity. (I realise there are many other factors affecting climate, but this is a start, science is by no means settled). What is observed is that the earth is getting greener, and the increased CO2 from 280 PPM to 405 PPM makes the earth able to feed another two billion people without starving, not to mention plants and animals, and also use less water in doing so. Check the figure:increaseThe growth without added fertilizers 11%, extrapolated from the beginning of burning fossil fuels to now the increase is about 42%. This is a transfer of wealth from areas burning the fuel to agricultural areas, mostly in developing countries.

The diversity of life arose by evolution. Now that is a limiting statement. While there is great evidence for adaption, a valid scientific explanation for evolution simply is not credible, apart from intelligent design. The math is not there for another explanation, the DNA code is too complicated and complete including repair codes, start and stop codes to induce aging, and with codes to allow for future adaption already built in!

Politicians who devalue expertise risk making decisions that do not reflect reality and must be held accountable. The number of guilty politicians are too numerous to count.

An American government that ignores science to pursue ideological agendas endangers the world. Agree. No government exemplified this more than the Obama Government.  The Trump administration will restore balance in science, no longer excel in nonsense like this from Charles Bolden  “When I became the NASA administrator — or before I became the NASA administrator — he (Obama) charged me with three things. One was he wanted me to help re-inspire children to want to get into science and math, he wanted me to expand our international relationships, and third, and perhaps foremost, he wanted me to find a way to reach out to the Muslim world and engage much more with dominantly Muslim nations to help them feel good about their historic contribution to science … and math and engineering,”

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lenbilen

Engineer, graduated from Chalmers Technical University a long time ago with a degree in Technical Physics. Career in Aerospace, Analytical Chemistry, and chip manufacturing. Presently adjunct faculty at PSU, teaching one course in Computer Engineering, the Capstone Course.

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