We all want answers today, and science is not going to give them. Science is uncertainty. And the pace of uncertainty reduction in science is way slower than the pace of a pandemic.
~ Brian Nosek
(The Washington Post, May 26, 2020)
I’ve been thinking about scientists a lot lately, beacuse of the pandemic, so when I read the above quote in the newspaper about “the pace of uncertainty reduction in science” it caught my attention. I remember my father teaching me that whenever science finds an “answer” it only brings more questions into focus. The more scientists learn, the more they appreciate how much they still don’t know.
Experiment, observe and gather data. Make educated guesses and investigate some more. My father spent his entire research career studying chicken viruses. It’s kind of astonishing that there could be so much to learn about just one kind of virus. Years and years of probing and analysis.
As far as I can tell, the scientists studying the coronavirus pandemic have been very candid about what they still don’t know. Yet, their best guess is that wearing a mask makes sense because it will likely protect other people from you if you happen to have the virus (with no symptoms) and are spreading it without realizing it. Combined with social distancing and frequent hand-washing, this is our best strategy for slowing down the spread of COVID-19 for now. Rest assured scientists are still searching for answers, hoping to reduce the uncertainty as soon as humanly possible!