If yesterday’s events were truly a March for Science and not a Trump Protest March these are the boring signs we would have seen:
§1 A scientific argument consists of clearly stated premises, inferences and conclusions.
§2 A scientific premise is verifiable. Premises and their sources are identified and readily available for independent verification.
§3 A scientific inference is logically valid.
§4 A scientific conclusion is deduced by application of axioms, definitions and theorems or measured properties and scientific concepts that have already been verified or validated.
§5 A scientific concept consists of statements that are logically valid conclusions deduced from premises that are themselves logically valid conclusions, axioms, definitions or theorems.
§6 A scientific concept is well-defined and has a well-defined capability of prediction within a well-defined context.
§7 A scientific concept can only be validated by comparison of predictions deduced from that concept with measurement results. Whenever predictions differ from measurement results, by more than the combined uncertainty of the measurement results and the claimed capability of the concept, there must be something wrong with the concept – or the test of it.
§8 A scientific concept can only be referred to as validated for the context covered by the validating tests.
§9 A scientific statement is based on verifiable data. Data and precise information about how that data was obtained are readily available for independent verification. Whenever data are corrected or disregarded, both uncorrected and corrected data are provided together with a scientific argument for the correction.
§10 A scientific measurement report contains traceable values, units and stated uncertainty for well-defined measurands in a well-defined context.
§11 A scientific prediction report contains values, units and claimed capability for well-defined measurands in a well-defined context.
Now that you know what real science is about, apply these principles to the claims for anthropogenic global warming, and you will discover that the March for Science was a sham, it was a political march that ignored the real science of climate change.