NOTE:

If you see papers/media that show very low sensitivity for rapid Ag tests (i.e. 30%-60% sensitivity) the report is most likely making a common mistake:

Comparing a test meant to detect viable virus to a test that can detect minuscule amounts of RNA is a mistake.

1/x

I've been wanting to write this thread for a while. It has been inspired by hearing a common thought: why can't people just "listen"? If people just followed the rules, we wouldn't be in this mess. I think this is oversimplification of the problem with COVID: 1/

It is true, there are people who haven't been following guidelines (by definition that happened a LOT at Christmas/NYE in my region), but even before, we know transmission in private gatherings happens. 2/

These private gatherings are pictured to be big raucous parties, but in reality, even before lockdown, this is just people having dinner, watching TV, doing things we did before on a daily basis. These little ripples when added across the country make a big wave.. 3/

...and little can be done about this apart from positive messaging. You can't very well have police patrolling neighbourhoods across the country. 4/

Next thing is we keep hearing over and over and over, stay home. There are diminishing returns with this advice, but also, most people who can stay home ARE. So what's the issue? There are a HUGE # of people who can't stay home because they work in essential jobs 5/

1/OK, I should really write another thread about university-centric regional development, because I think people often make some (very understandable) mistakes when thinking about this issue.

2/The biggest myth, I think, is that universities help regions by educating locals as undergraduates.

Skeptics of universities say: "But most of the people who graduate end up leaving."

3/In fact, most of what a university does for a regional economy is NOT about educating local kids.

Educating local kids is good for the nation, but doesn't help a region much.

The way a university helps a region is through

4/Undergraduates usually leave town after graduation.

But university RESEARCH pulls in OTHER smart people from other regions, and they stay there.

Here's a paper showing that this is the main way universities increase a region's human capital:

5/Research also pulls in business investment.

Companies want to partner with university labs, so they can commercialize the technologies the labs produce. So they invest in the labs, and sometimes they even put their offices in the town.

1/ The “I Have a Dream" speech is one of the most extraordinary speeches in American history. You should read it again. First, a few thoughts about the common American heritage Dr. King relied upon in calling Americans to rededicate themselves to the unfinished work of freedom.

2/ Dr. King delivered his speech in what he called the “hallowed spot” of the Lincoln memorial. More than a picturesque backdrop, King relied on America’s reverence for Lincoln and the common celebration of Lincoln’s words and acts, especially the Emancipation Proclamation.

3/ “Five score years ago…” King echoes the words of the Gettysburg Address. Like Lincoln, King invokes the Declaration of Independence and the fundamental principles of American freedom, “life, liberty and the pursuit of happiness.” Every person in that crowd knew these words.

4/ The Declaration, Constitution and Emancipation Proclamation declared and established the fundamental American principles of freedom that all Americans knew and believed in. But these principles and promises remained unfulfilled for black Americans.

5/ Lincoln’s audience knew the history of slavery and many had suffered personal loss in the ongoing war. Dr. King’s audience knew the history of violent racism, segregation, and unequal economic opportunity. The Proclamation freed the slaves, “but the Negro still is not free.”

Thread:
A year ago, at this hour exactly I was in Maujpur in northeast Delhi. For days, weeks & months, I -- like several other reporters -- filed multiple stories on the #DelhiRiots. On the violence, the perpetrators, the victims, the burnt homes & shops, the fear.

I remember every minute of Feb 23, 2020 -- from the speeches to smoke billowing from afar. What I can't ever forget is the face of a man who sat alone in front of a shop, his kurta dusty and torn, blood on his forehead, unable to answer who he was & where he wanted to go.

I've his photo, I never posted it anywhere, and I won't either. He was in such shock, and there was no help around. I tried talking to him but he didn't say a word. He was numb.

It'll take me years before I can fully write down what happened that afternoon -- a stampede, stones flying all around me, a colleague who held nu hand & ran, another who lost her slipper for a minute, tear gas, my inhaler, salt.

I sent my mother messages, my hands trembling. At 1 am, I was home -- my head buried inside a pillow between my parents.