This principle applied to covid-19 vaccines. RTWT, it's short.
It's funny, but every time I post "eh, throttling back on this blog, not much to say," something interesting pops up.
Remember the 2020 wrap-up post that said "Probably lighter posting. More of documenting special events, such as
WFD and Coffeeneuring in 2021. Probably less of "hey, cool article."
The world is changing, and it's time to change here too." OK, this is the lighter posting part. Don't worry though. Lots going on here, just not a lot of it newsworthy. I mean, do you really want to slog through trials and tribulations of changing cell phone carriers (which ate the bulk of my last two weeks, btw)? No, of course not. So stay tuned, but be patient. It's the blah time of year, expect blah blogging.
"When the ionosphere was right, They could talk from continent to continent through the sky; but when the ionosphere was wrong, They could not talk to their next-door neighbor. Not that They ever chose to do so anyway." -H.P. Maxim, "The Call of Marconi"
Don't struggle with this – either you get it or you don't.
Here's a grab-bag of articles and links I've found interesting in the last few weeks:
I was quietly playing this game too last spring and summer, using genetic algorithms and GitHub data. It was... interesting, but not especially enlightening. Watching the weekly medical reporting cycle add a spike-and-dip to the numbers while listening to the media scream "we're all gonna die!" and "pandemic's over!" twice a week in time with medical data dumps was initially amusing, but mostly frustrating. I mean, isn't basic data smoothing when an obvious cycle is built into the reporting... obvious?
I guess not. Anyway, those last three links are the best analysis and forecasting I've seen lately.
Article at NPR: Why the Pandemic is 10 Times Worse than You Think
TLDR: A research team at Columbia University is using sophisticated models to estimate the total number of people to date who have had covid-19 in the U.S., as opposed to the more commonly-reported number of confirmed infections. Their estimate is 36%.
That is half-way to a reasonable number for the herd immunity threshold. Also, they estimate that the number of daily new infections is around 40% of the peak in late December. Pandemic collapse? I sure hope so, but epidemiologists and numerical modelers have been fooled more than once by this virus. The best we can say is that, for the moment, the numbers are heading the right way.
The above-linked article is short, and filled with caveats that you really need to read. This is no time to let up from being careful, and we all need to get whatever vaccine is available ASAP. However, given the numbers and trends described in the article, the overall news it delivers is quite hopeful. I wonder why the negative, fearful tone used there.
Now I have to say it: Are we there yet?
Hiked the south side of the High Bluff Trail between Eastpoint and Carrabelle today. It's beautiful, at least the south side which I can vouch for. I hear the north side is flatter, wetter, and with more jeep road sections. I'm going to give that a try next time out; hike it north first then loop back on the south side. The most noteworthy thing about the trail is that it's through a forest grown over old sand dunes. Very hilly, with interesting oak hammocks between piny ridges. It really must be seen to be believed. In the meantime, this site has some excellent pictures as well as discussion of the trail, far better than any that I took today. However, below are a few things they missed. As always, click to embiggen.