I appear to be the only person in US who didn't realize @Facebook @instagram and @WhatsApp are all offline.

Don't use any of them. Was on Facebook for a while but found it baffling & full of misdirection.

I do understand the power of Insta & WhatsApp.

@Twitter is my social.
2/ Here's a simple explanation for what took down @Facebook that some of us can relate to — from a tech person.

Facebook changed its permissions this morning, and the change accidentally disallowed Facebook's networking computers from finding & talking to each other.

Oops.
3/ The change likely propagated to Facebook's servers automatically.

But here's the catastrophe: You can't propagate the *fix* to the permissions automatically.

Because the computers you're fixing aren't allowed to find & talk to each other.

Gotta input permissions manually.
4/ Ouch.

With apologies for oversimplification of very complicated technology.

But: Here we are 5 hours after outage of one of the largest internet utilities.

I just wanted to understand how something like that could possibly happen, given FB's resources & technical expertise.

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More from @cfishman

5 Oct
Francis Collins, who lead the effort to decode the human genome & has run NIH for the last 12 years, is stepping down.

Collins is 71, and will return to working in his own genomics lab at NIH.

He tells NPR's @arishapiro he started work today at 4:30 am.

npr.org/2021/10/05/104…
2/ Collins is famously a scientist of faith. He wrote a book about reconciling faith & the scientific method, 'Language of God.'

He's also a singer. Shapiro asks Collins for 'a song to go out on.'

'How about "Here Comes the Sun"? Because we're going to get through this.'
3/ And you know what would make you smile at the end of your Tuesday?

'Here Comes the Sun.' (It's on my iTunes rotation. A Dan Fogelberg live rendition.)

Read 4 tweets
4 Oct
William Shatner is going to space for real. Next Tues.

@blueorigin confirms Shatner will be 1 of 4 crew members for next sub-orbital flight.

Classic Shatner comment:

'I’ve heard about space for a long time now. I’m taking the opportunity to see it for myself.'

Shatner is 90.
2/ Shatner's Blue Origin flight will be aboard the company's New Shepard rocket—a 'pop-fly' flight identical to the one Jeff Bezos took this July.

Up to the edge of space in a 60 mile high arc, then back to return on land in Texas.

Shatner will be oldest person to fly to space.
3/ Other crew on the flight:

• Audrey Powers, head of flight ops for Blue, & a former NASA Mission Control flight controller

• Chris Boshuizen, co-founder / former CTO of @planet Labs, now a VC investor

• Glen de Vries, a health care exec & pilot

blueorigin.com/news/shatner-p…
Read 6 tweets
27 Sep
What was the point of going to the Moon in the 1960s?

What did we get out of those trips—back on Earth?

If it was so important & so valuable, why hasn't the US (or any nation) been back in 50 years?

Every question answered. Plus fun!

In a podcast!

podcasts.apple.com/us/podcast/cha…
2/ A podcast called 'Political Economy' is exactly the place to talk about Moon travel — the past & the future.

We went in 1969 because of politics.

The benefits were huge, back on Earth — but they were economic benefits, not 'Star Trek' benefits.

stitcher.com/show/money-pol…
3/ Right now, every day, we're building a new space economy.

That's about politics & economics, too.

And at every moment, brilliant engineering is the key.

For Apollo. For Blue Origin. For SpaceX.

Worth a listen. It will change how you see space.
aei.org/podcast/charle…
Read 4 tweets
24 Sep
For the 2021 holiday season, these 5 big employers have announced hiring goals:

• FedEx: 90,000 employees (v. 70,000 in 2020)

• UPS: 100,000 (same)

• Amazon: 120,000 (v. 100,000)

• Target: 100,000 (v. 130,000)

• Walmart: 20,000 (same)

That's 430,000 at 5 companies.
2/ As an incentive, UPS has started a program to offer you a job within 30 minutes of applying, if you qualify. (A huge incentive in the world of online job applications, where you apply and then…never hear anything.)
3/ The US has 10.9 million open jobs right now.

How will WMT, TGT, UPS, FDX, AMZN find & hire people for tough, high-pressure jobs, with modest pay — at this moment?

Analyst on CNBC said, 'It's not too early to do your Christmas shopping. Don't count on last-minute delivery.'
Read 4 tweets
23 Sep
Was the Apollo mission to the Moon a failure?

Or a success?

I did a podcast with @JimPethokoukis tackling that question.

The key to the answer: economics.

Apollo changed life, not in space, but back on Earth.

aei.org/podcast/charle…
2/ Apollo single-handedly created the market for computer chips — for integrated circuits — during the 1960s.

Apollo taught the semiconductor companies how to make perfect chips, chips that always worked, always did what you asked them to.

podcasts.apple.com/us/podcast/cha…
3/ Flying to the Moon in 1969 did not get us the world of the Jetsons, or Star Trek.

What it got us was the world we all live in today—a world of nonstop, always-on, real-time computing that mediates everything we do.

It started with flying to the Moon.

stitcher.com/show/money-pol…
Read 5 tweets
18 Sep
Inspiration4 with a safe splashdown in the Atlantic off Florida.

Series if three pics below.

Great three-day mission of four regular folks to space.

A new era of spaceflight is being born right in front of us…
2/ Inspiration 4 returns…
3/ Inspiration4 floating safely in Atlantic…
Read 5 tweets

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