Archive

Author Archive

Making facemasks: a step-by-step guide

You’ll need:

I’m following the pattern for “Mask 2 (large)” on this webpage. But to be honest I found it hard to follow which is why I’m going to tell you quite plainly how to do this relatively quickly.

First, download and print this pdf: mask+2+large+pattern

Or simply eyeball the following picture with the ruler as a guide:

You’ll want to cut out the printed version and then outline it onto cardboard, then cut out the cardboard so you’ll have a form you can reuse a bunch of times with sharpies:

This has been used a bunch and is kind of a mess. That’s ok.

Then you outline with a sharpie on your dishcloth:

I got 12 cardboard outlines on! That means 3 masks. Be sure to avoid the hemmed edges.

Next you cut them all out:

Next, pair up the cloth pieces to match:

Next, sew along the foot of those matched boots for both pairs with a 1/4″ seam:

And now put those two pieces together, with the seams on the outside for both pieces:

Next, sew all around the above piece (so sew the two pieces together) with a 1/4″ seam except for about two inches at the bottom seam:

 

It’s time to turn this whole thing inside out by squeezing it through that two inch slit!

Poke your fingers into all four corners plus the nose part at the top to make sure it’s all the way inside out.

Here’s the other side:

Next, sew a three inch line along the nose top (a 1″ seam) and stick the metal wire into that channel:

Do you see the channel? The wire has to go in this area except, of course, you need to have it on the inside.

Next, you want to sew along the entire edge (very close to the edge, maybe 1/4″), starting at one end of the nose wire channel. Halfway along you’ll carefully close the hole at the bottom:

Here it is at the end:

this picture is overexposed but the idea is you close up the nose wire channel on both sides.

Next, you fold back 1.5″ of the ear flaps and sew down:

This is the back of the mask after sewing down both flaps.

Next, measure out 1 yard of elastic cord and tie together the ends:

Next, use a crochet needle to pull through flaps and then tie it together:

Finally, yank the elastic cord until it’s hidden inside a flap and tidy everything up by snipping off the stray threads.

It’s ready for a cute model!

Now’s the time to squeeze the metal wire to make it fit your nose.

Categories: Uncategorized

Comments on COVID-19

I am, like you, restless and having trouble coping with the tragedy going on. It’s especially hard to think through the logical details of issues that only two weeks ago seemed urgently important. So instead, like you, I find myself with an internal dialogue of how the publicized statistics are consistently biased or wrong. At the risk of simply supporting your own internal thoughts, here are a few of mine:

  1. We still aren’t testing people, even in New York, which is the most tested population in the current mostly highly infected country according to the crap data we have.
  2. What that means to me is that we can ballpark how many actual cases we have if we know what the condition is for actually getting tested. In New York, it’s something close to “needs hospitalization.” Considering that only about the worst 10% of cases in countries that do widespread testing actually need hospitalization, that means we can multiply our confirmed case count by 10 to get an estimated total case count.
  3. That means that, instead of 60K cases in New York state, which is what this webpage says this morning, we can assume it’s actually more like 600K.
  4. Similarly as a nation, we should multiply the confirmed case count of 143K by ten to get an estimated 1.43 million cases in the US.
  5. Is that an overestimate? Perhaps. It’s possible that enough testing is happening in those car wash type setups, where people are at least capable of driving a car, to make it pessimistic.
  6. On the other hand, we’ve seen plenty of examples in the NYC area of people calling their doctor with intensely bad symptoms who are told not to overburden the hospital system and to take care of themselves at home.
  7. Also, it’s worth pointing out that multiplying by 10 assumes that more than half, and perhaps up to 75% of all actual cases are entirely asymptomatic. This is something we’ve been seeing in places that have done randomized or comprehensive testing.
  8. All the above are ballpark reckoning, but honestly I trust my numbers more than any official ones.
  9. Especially because we’ve been hearing stories told in Spain and Italy that their death counts are not including horrible fucking things that have been happening in nursing homes. That means those terrible numbers are heavily underestimating actual deaths.
  10. Also, we should not trust China’s death count numbers, which some say are underestimating actual death counts by a factor around 15.
  11. And if we don’t trust their death counts, we should also not count their confirmed case count, which has been tiny recently.
  12. Why this matters a lot to us right now is that China closed Wuhan on January 23rd, which means they are/were under quarantine stricter than ours for more than two months, and we’d REALLY like to know what the actual situation is right now, but we don’t.
  13. Long story short, being a skeptical data scientist means not trusting the data whatsoever. The best we can do is use the data and our real world knowledge to ballpark what might actually be happening. We will never know the true numbers.
  14. One exception might be the Netherlands, which I’m keeping my eyes on. I don’t think they lie as much as most other countries.
  15. I could be wrong about that too.
  16. I hope tomorrow’s post will be more optimistic.
  17. One last comments: Sunday reported deaths are lower than other days because of the way reporting happens.  Doctors and others are taking a well-deserved rest. So don’t get excited about flattening curves based on Sunday data:

daily deaths sunday effect

Categories: Uncategorized

A better proxy than confirmed cases for the US is hospital beds

If you’re anything like me, you’re driving yourself a bit nuts looking for information on the COVID-19 situation in the U.S. as well as internationally.

And, if you’re like me, you will have been tearing your hair out frustrated by the bad quality of data. For terrible political and cultural and of course capitalistic reasons, we are not getting tested at reasonable rates as charts like this demonstrate:

 

That means, as cool as websites like this or this are for up-to-date data on country and state level confirmed positive test results and deaths, we are not actually seeing enough to know how bad things really are. Note to the people who run those sites: please add columns for “number of tests administered” so we have some idea of how incomplete the data really is.

All of the above is nothing new, I’m sure you’ve already complained at length to your friends about this very topic.

The only things I really want to say is that, considering that we don’t know who is infected, we should use as a proxy of our problem not the “confirmed case” count but rather the “hospital beds used above normal” count.

It’s not perfect metric either, primarily because the virus takes days to spread and days to get people quite sick, and indeed once the hospital beds really start filling up, it’s already a much bigger problem. But I’d still argue that we should try to use this proxy, for the following reasons:

  1. Hospitals definitely keep track of their bed counts, you can be sure of that. So the data is available.
  2. It doesn’t depend on the availability of testing, which as we’ve discussed above, is very problematic. Our death count is most assuredly way too low because there have likely been plenty of people dying of coronavirus who just never got tested.
  3. In other words, counting beds is relatively free of political manipulation.

There are also problems with this proxy, both of which make it underestimate the problem. First, because people who have elective surgery are rescheduling for a later date. Second, because our social distancing has probably made other illnesses less common, leading to less hospital stays for other reasons.

Even so, I’d love an intrepid journalist to try to collect this statistic from many national hospital chains, and compare it to last year’s bed count, as well as yesterday’s and last week’s, to see how things compare.

Categories: Uncategorized

Wash your hands *and* your phone

I don’t know about you but I’ve spent quite a bit of time on the phone talking to friends and family about the COVID-19 virus and bemoaning how difficult it is to get people to do simple stuff like washing their hands and not touching their face.

And, again, I’m on the phone talking about this, while copiously touching my face and my dirty phone.

And it occurred to me that washing our hands won’t be all that helpful if our phones are dirty, which they of course will be because we cannot stop using our phones even for a minute, especially when we want to check in on our loved ones and also Twitter.

Here’s the standard problem I see:

Go on subway, touch things, read phone, get to destination, touch things, put down phone, go to the bathroom, wash hands carefully, pick up phone again.

See how that works? The only germs we’re not getting on our phone is actual bathroom germs, and that’s only if you don’t bring your phone with you to the bathroom, which let’s face it people do in general.

So, how do we address this? It’s going to be tricky! We will need to clean our phones, and moreover to clean our phones without once again getting phone germs on our hands. I’m dizzy with the procedure we will have to follow assuming we have wipes that actually clean our phones and our hands.

Categories: Uncategorized

10 Silver Linings of Having an Asshole Father

I wanted to share my words from my dad’s memorial this past weekend, which took place at UMass Boston. You can read his official obituary here.

 

10 silver linings of having an asshole father

 

  1. When I met Larry Summers at the hedge fund he was known as a pushy, physically imposing and intellectually arrogant bully. He was all those things. He was also a pussycat compared to my dad. My dad taught me never to be intimidated by anyone.
  2. My father never displayed nor expected conformity. Since he never followed inconvenient constraints of etiquette or behavior, my father role modeled for me that most norms or even laws can be interpreted as rules of thumb to be considered and held up to inspection rather than thoughtlessly followed. That’s been useful to me, especially as a female intellectual.
  3. My father was incredibly wrong about a bunch of things, and wrong headed to top it off. He consistently argued that men are smarter than women, even as my mom consistently helped him write his research papers, he seemed to truly believe some eugenic beliefs, and he was very into evolutionary biological explanations for why he and men like him should be entitled to unquestioned power. But to his credit, he was always willing to argue these points. He taught me the value of intellectual debate and fighting for my ideas and values.
  4. For the same reasons as above, he often embodied selfishness, self interest, and lazy thinking. He didn’t even believe science when it was inconvenient to his worldview, as in the case of climate change. At those moments, it made it easy for me to see and pick apart the errors of his logic. He turned me into an intellectual critic, which has made me a ton of money over the years. So thanks dad.
  5. My dad claimed, out loud and often, to be the smartest person in the world. He even sometimes seemed to believe it. And the truth is he was really smart, but he was also weirdly emphatic about exaggerating such things to the point of incredibility. I want to thank my dad for helping me understand our current president at a deep level.
  6. In terms of parenting my children, my father taught me the value of consistent kindness by displaying the wreckage of sporadic cruelty. I’m a better mother for my childhood, during which I learned what not to do. It’s a backhanded compliment but it’s real.
  7. Just as his brutality was never subtle, his generosity was never fake. Many of the people in this room can personally attest to my father’s impressive generosity with his home, his hospitality, his jokes, and most especially his alcohol. I thank him for teaching me to welcome people into my home with openness and love.
  8. Along those lines, my father taught me to love ideas for their own sake. His favorite activity was reading, and reading out loud to whomever happened to be walking through the room. To this day I cannot stand Robert Heinlein or Oscar Wilde poetry but I do love ideas and I think he’s partly why.
  9. When I was a little kid, my dad expected me to sing folk songs with him. One day he yelled at me to sing the harmony instead. I thought it was just something I was supposed to know how to do when I was 8. So I did it. I don’t think I’d be able to enjoy music as much as I do without that.
  10. My father taught me to say what I mean and mean what I say. For example, he was such an asshole he wouldn’t even mind being called an asshole. Actually I’m not sure about that but I guess the apple hasn’t fallen too far from the tree.
Categories: Uncategorized

Star Island

Dude! No seriously, dude.

I just spent a week on Star Island. Actually, I got back exactly a week ago but it’s taken me this long to recover from the lost sleep.

In case you haven’t heard of it, Star Island is tiny island off the coast of New Hampshire that has been operated by the Star Island Corporation for more than 100 years, which in turn is organized by a bunch of Unitarian-Universalist and United Church of Christ members.

They organize the island into week-long camps and programs and have a bunch of folks come over and cult out. And when I say “cult out,” I want you to imagine burning man except for New England WASP-y families of four with lots of knitting and choral singing experience.

Here is the webpage for the week I just went to. It was co-organized by my good friend and yarn whisperer and art historian professor Elizabeth Hutchinson.

Through Elizabeth, I was lucky enough to be invited to a particularly long-lived and intense week as the “Theme Speaker.” What this means is I got to spend 1.25 hours every day for six days talking about my shame book, And dude, yes, that’s a lot of time to talk. So actually I broke it up Occupy style with progressive stack commenting (thanks to Elizabeth for taking stack!).

Here comes the crazy thing about this whole story. Believe it or not, these kind UU folks were not only willing to have me, they were totally into the topic! The audience never diminished, and I think it might have actually gotten bigger by the end of the week! It was truly amazing and I’m incredibly grateful for their attention and patience, because now I’m feeling much more confident about how my book is going to function as a narrative.

Here was the outline:

  • Day 1: What is shame?
  • Day 2: When does shame work?
  • Day 3: Fat shaming and wellness culture
  • Day 4: Poverty shaming and meritocracy
  • Day 5: Social media, incels, and anti-vaxxers
  • Day 6: AI and automated shame

I got tons of great questions during each talk and, because I was often to be found sitting on the porch knitting in a rocking chair, there were plenty of moments for people to talk to me in between talks and make thoughtful and useful comments. A truly intense and wonderful week, and it couldn’t have come at a better time.

Thank you, Star Island folks! Thank you for welcoming me and my son, for having a ton of music to enjoy, and a talent show that my son participated in eagerly, the armada boat race made up of duct tape, and the slip-and-slide hilarity (I’m talking about you, Cece).

Dude, though, back to the cult thing. The last day, after the last dinner at which every person was thanked for their help with the amazing week including the cooks, wait staff, and bell hops, we all danced around the island holding hands and singing about promises to return next year. By the end of it  I was a little worried that my son, who is 10 years old and had a blast the entire week, had been irretrievably indoctrinated. By the next day I was no longer worried, because he absolutely had and we will be returning next year. We will, we will, we will.

Categories: Uncategorized

New Bloomberg Opinion column: China’s AI shows us the future of health insurance

 

Hey! I’ve been kind of hibernating but this week I got so riled up about some incredibly terrible facial recognition stuff going on in China that I wrote a Bloomberg piece:

 

China Knows How to Take Away Your Health Insurance

 

For my other Bloomberg Opinion pieces, click here.

Categories: Uncategorized