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" ... Museum collections include everything from whole specimens, skeletons and fossils to tissue samples, cell lines and DNA libraries. These collections provide the essential framework for our collective knowledge of taxonomy and systematics as well as environmental changes, but they also contribute to divergent issues such as public health and safety and even to national security. Basically, museum collections are vast libraries of biological information, and each specimen is a single volume within that library, waiting for someone to come along with a question and a sensible method for how to investigate it. Yet paradoxically, these collections are overlooked and undervalued by policymakers, the public and even many academics, and thus, are provided inadequate funding to maintain and support them. ... "
" ... Over the past 20 years, we’ve made a number of important advances: more statistics, greater precision, improved equipment, better understanding of systematics, etc. The distance ladder/standard candle value has shifted slightly: to 74 km/s/Mpc, but the uncertainties are much lower: down to about 2%. ... "
" ... The relative probability density for γ after accounting for statistical and systematic ... [+] uncertainties. The statistical errors only are shown in green; the sum of the systematics are shown in the other colors. Even with the uncertainty in the stellar spectral library, Einstein's General Relativity is robustly confirmed. ... "