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alexandercrohde

6,253 karma · joined April 18, 2014

Tech dude
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alexandercrohde··on Variolation May Cut Covid19 Deaths 3-30X
For context, it's estimated that BEST case scenario (flatten the curve entirely, everybody gets medical attention) that 1.1 million Americans still die[1]. This is assuming a quarantine for > 6 months [1]. Vaccines are a year off [1].

Some may see this as risky, but given that containment is out of the question, the only risk with variolation experiments would be that one catches it earlier, currently 80% of people are expected to catch Covid [1].

Given that, but surely something akin to mixing the phlegm of the infected with hot water, or exposed to ultraviolet radiation for a certain interval, would be worth a shot and potentially mass-producible.

Unfortunately I imagine our slow and process-oriented healthcare system isn't going to be innovative or fast enough for this, and more like 2 million will die in US alone.

Maybe another country will give it a try.

[1] https://spiral.imperial.ac.uk/bitstream/10044/1/77482/5/Impe...

alexandercrohde··on On “Armchair Epidemiology”
This is a topic that seems to be in a perverse conflict of interests.

A. Politicians have interests representing themselves as well as their country, and thus have given dishonest advice (masks don't help) with an ulterior motive (save them for hospital), downplayed the problem, and covered up the number of cases.

B. I think a lot of actually qualified experts (doctors, scientists) to think the public can't handle the truth perhaps? I still have yet to see anybody in any position of respect or authority simply say the bald truth: "A few million Americans will die, at least, unless some radical cure happens. Social distancing is a drop in the bucket, ventilators make a tiny difference. The vast majority of young people will be totally fine"

I'm disappointed in our society for failing to bubble up and synthesize good information quickly.

alexandercrohde··on The U.S. tried to build a new fleet of ventilators
Wow... I had no idea it was so low.

Since you seem to be knowledgeable, if ventilating isn't a big-impact intervention, what's the point of flattening the curve? Is there some other intervention that hospital is doing that actually makes a more meaningful difference that can't be done at home?

Or is it maybe just psychological?

alexandercrohde··on Do You Get Immunity After Recovering from a Case of Coronavirus?
That's fine, so long as the article lets you know that up-front. Title it "Why we don't know yet whether you can get Corona a second time."
alexandercrohde··on When Will Coronavirus Social Distancing Be Over?
If you don't know then title the article "Why we don't know when Corona will end," so I can save my time. This article deliberately link-baits by purporting to answer a question and then giving a non-answer.
alexandercrohde··on When Will Coronavirus Social Distancing Be Over?
This is what happened with Spanish flu, but people lived with it, and each year it got less deadly, and it still persists to this day as Influenza A [1].

Personally I assume if it's more than a 6-month ordeal people would accept the losses rather than fundamentally changing the economy as we know it.

1. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2749954/

alexandercrohde··on When Will Coronavirus Social Distancing Be Over?
Worthless article. Basically says 1-month to years. Well thanks Sherlock.
alexandercrohde··on From Spain to Germany, farmers warn of fresh food shortages
I'm downvoting this because it's a huge claim without adequate evidence. Feel free to cite some sources showing what % of harvests have been missed, etc, and I'll change my downvote.
alexandercrohde··on New restrictions in Hong Kong show that a single lockdown won’t be enough
Your emotions are out of whack. Quotation marks are used for exact quotes, and nobody is saying anything remotely like that. I'm not going to continue to dive into the reasons I disagree with your argument. But that level of emotionality is incredibly tribal and counterproductive to the pursuit of truth.
alexandercrohde··on New restrictions in Hong Kong show that a single lockdown won’t be enough
That's a dumb bet. If the system crashes odds are pretty high they aren't getting paid.
alexandercrohde··on New restrictions in Hong Kong show that a single lockdown won’t be enough
It's amazing how many people copy-paste knowledge without doing the most basic logical checks on it.

For example, nobody yet explained to me how flattening the curve is gonna make much difference when say NYC has 3,000 ventilators, and the average time on a ventilator is 20 days. If 1/100 of NYC's 8 million population need a ventilator that'd still be 80,000 ventilators needed.

So flattening would reduce the deaths to 74,000 instead of 77,000?

[To be clear I'm not saying this math is exact. But I am saying I am owed the actual math by people who want me to change my life over it]

alexandercrohde··on New restrictions in Hong Kong show that a single lockdown won’t be enough
Right, if there's a resurgence I'm not participating. The cure would be worse than the disease.

I encourage susceptible populations to quarantine themselves, rather than everybody quarantining. We must work, date, and life must go on.

alexandercrohde··on Was corporate profit growth a bubble inflated by "financial engineering"?
I refuse to upvote on principle a one-liner quip on this site. But you're right, the insincere pretense of a question gives the air of a phony attempt at objectivity.

Of course, that's entirely independent of whether the points are valid or not.

alexandercrohde··on Was corporate profit growth a bubble inflated by "financial engineering"?
Every time I see an HN analysis of the stock market, I hesitate to click it. It's only one-degree better than bitcoin spam memes on reddit.

For example, the above paragraph is completely hollow until it gives some numbers. What % of the stock is held by boomers retirement funds? (is it 1% of the market volume? 10%?)

A half-analysis is no better than no analysis.

alexandercrohde··on The coronavirus pandemic in five powerful charts
Men's average sperm-count levels go down about 3% a year, and have been consistently for over 30 years. No cause is known, but pollutants are the best hypothesis.

I'd love to know if we see any sort of "rebound" in the quarantine period.

alexandercrohde··on The coronavirus pandemic in five powerful charts
Great question, and I'm glad I'm not the only one wondering this. It seems hard to believe that in a situation where almost every single country has it that somehow China kept it confined to one province... Obviously they censor their news and social media, so any information coming from them is questionable to begin with.

Other than incorrect numbers, the second most likely possibility is that they found some effective treatment.

alexandercrohde··on The accusations were lies, but could we prove it?
Unfortunate that a bad investigator made a professor's life difficult. I liken it to a bad boss who can make one ultimately lose one's job for entirely unclear reasons.

Without any evidence that this is a systemic problem, I wonder why it would justify my attention.

alexandercrohde··on State projections for Covid-19
I guess the operative detail is whether shelter-in-place will get us to a "23%" total infection rate vs 70%.

I wonder if that's accurate. I also wonder if this is recurring in the fall, and every year, and whether physical distancing will be mandatory every year?

alexandercrohde··on Skylinesort
How does this differ from a pigeonhole sort?
alexandercrohde··on GM’s CEO Offers to Make Ventilators in WWII-Style Mobilization
Meh, it's a hundred times better to let something be made in the next weeks out there that has 90% effectiveness than to disallow anything from being made because the testing process is too slow.

Maybe you're a bit oblivious to the problem, but the US has 160,000 ventilators and 372 million people. Even if only 1% need a ventilator we're over 3 million short.

Do the math buddy, before you get snarky.

alexandercrohde··on New research shows social distancing a must to beat Covid-19
I'm sorry but what does this title even mean?

Define "beat Covid-19."

Not to be a hardass, but I'd prefer real information not babyfood. Something akin to "Currently predicted US deaths without social distancing: X. With social distancing: Y. Potentially recurring each year"

alexandercrohde··on GM’s CEO Offers to Make Ventilators in WWII-Style Mobilization
Maybe a proposal is to loosen FDA requirements during emergencies, and allow these ventilators to be sold on the free market after minimal testing (and sold with the understanding that they are as-is).

Seeing how inefficient and slow our health-care system is, I think the free-market approach may actually be better here.

alexandercrohde··on Salary Stream – Software Engineer Offers
Is this just an ad for triplebyte?
alexandercrohde··on ‘I’m not an epidemiologist but’: The rise of the corona influencers
I feel like this is implying this is a bad thing, which it absolutely is not. Am I the only one who hasn't stumbled onto any conspiracy theories whatsoever?

I've found the internet to be an invaluable source of outstanding information on this virus (dashboards of diagnoses, research on variants, journal articles on origin, updates about potential treatments) and have found most people to relatively reasonable (e.g. frustrated about lack of testing, but nothing resembling conspiracy theories). That said I focus on HN/reddit.

alexandercrohde··on ‘I’m not an epidemiologist but’: The rise of the corona influencers
Well, if the government was matching a curve to it, on a public website that had updates daily, supported by professionals, then I think there would be less demand for random people to do it.
alexandercrohde··on Dow Falls 2997 points worst drop since 1987 crash
Maybe people won't like this question. Is there a point at which does "social distancing" do more economic damage than it does health good?

(Not saying we're there yet, just asking if such a point exists, and when.)

alexandercrohde··on How Netflix uses Druid for realtime insights
I wonder how this choice compares to using a hosted solution like Splunk (both in capabilities and cost).
alexandercrohde··on S&P 500 drops 9%, extending losses after 15-minute trading halt
The point is that even in the worst-case-scenario, if you bought stock the hour before the great depression, you'd still be way up when you retire in 30 years later.
alexandercrohde··on Layoffs Are Coming
The burden isn't on me to list every company that won't be affected by this. The burden is on the person making claim to provide evidence for their claim.
alexandercrohde··on Layoffs Are Coming
Linkbait.

Offers no evidence. I see no reason why the vast majority of software companies would be affected at all by this (Github, google, amazon, etc).

I especially foresee this being a huge benefit to biotech.

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