1/This is a rant I had with someone while texting, and I thought it would make an interesting thread:

2/ Jim, If you come across any information, I still desire to hear any information on the state of our beleaguered union.

Survivorship Bias 101

History is written by the victors. But if we exclusively focus on these successes, we allow survivorship bias to distort our understanding of the world.

But what is "survivorship bias" and how does it work?

Here's Survivorship Bias 101!

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1/ First, a few definitions.

Survivorship bias is the logical error of concentrating on survivors (successes) and ignoring casualties (failures).

When we do so, we miss the true "base rates" of survival (the actual probability of success) and arrive at flawed conclusions.

2/ When we completely ignore failures, we lose our ability to correctly identify the differences between successes and failures.

Put simply, exclusively focusing on successes may actually inhibit our ability to identify (and replicate) the actions that led to such success.

3/ Cicero wrote on the topic over 2,000 years ago.

An atheist named Diagoras is shown portraits of people who prayed and were saved from death at sea as proof of God's existence.

Diagoras replies, "I see those who were saved, but where are those painted who were shipwrecked?"

4/ Cicero cuts right to the point - we cannot conclude that prayer led to being saved from the sea if we ignore those who prayed and then drowned.

Survivorship bias can lead to a deeply-flawed understanding of cause-and-effect relationships.

Let's look at some examples.

@FionaPearman @ScottMorrisonMP Morrison is our statue of unempathic neoliberalism - erected by evangelical and corporate Australia to celebrate their victory over compassion, equality and secular humanism. 

Hopefully it gets pulled down like the statues of dubious heroes of oppression from an earlier age.

@ScottMorrisonMP The two-party-preferred system in 
Australia politics isn’t working for people, and it sure isn’t working for the planet.

@ScottMorrisonMP My collapse of faith in our democracies isn’t an accident. It’s one of the central victories of the neoliberal project, delivered through two generations of privatisation, outsourcing and deregulation, underfunding of government services (locked in by tax cuts),...

@ScottMorrisonMP restricting freedom of information, targeting whistleblowers and raiding the media who report on them, delegitimising and gagging public interest advocacy, and criminalising protest.

@ScottMorrisonMP Politics in Australia today relies hugely on the fact that most people don’t know most of what’s going on so as to get away with stuff that couldn’t be done under real scrutiny we have seen a clear example of this with the National Coronvirus Cabinet.

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Thread of decodes for the day. Make sure you check out the [SUB] threads too!

People! Have you seen people being rude to each other during meetings, maybe directed at women/people of colour/disabled people/LGBTQ+ people? Do you want to help prevent this abuse?

Some tips you can consider as a bystander depending on the situation (thread)

Have a code of conduct and circulate it. Make it clear that abusive behaviour will not be accepted. Build in accountability strategies (what happens if someone violates it). Have a moderator/chair to observe the dynamics of your group.

This kind of behaviour is very normalised and insidious, so train yourself to spot it. Is there somebody that usually interrupts? Is there somebody that usually gets interrupted and silenced? Are there signs of aggressive communication?

Not everyone might like that you jump at their defense - your heart might be in the right place but it can come across as patronising. Try to bring up the subject with your colleagues and see what they think. Foster a culture of positive communication.

Once you see that somebody is trying to interrupt - politely redirect the discussion towards the person that was originally speaking. Eg "thank you for that, now I'd really like to hear what person xyz was saying earlier".

LEEDS LEADS CLIMATE BREAKDOWN

8 hours and 1000 flawed arguments and biased procedures later, Leeds City Plans Panel voted 9-5 for airport expansion and the false promises of economic growth.
For “what Leeds needs is a premier-league football club and a premier-league airport”
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1/ There was a lot of "I do care about climate change, BUT" – followed by a lot of blah blah. Blah blah economic growth. Blah blah connectivity. Blah blah competitiveness. Blah blah Manchester. Blah blah Westminster. Blah blah offsetting. Blah blah electric planes. Blah blah blah

2/ Also a lot of "I do have sympathy for residents suffering from planes flying over their roofs at night, BUT” - followed by more blah blah.
One councillor kindly offered his advice: “the way to less noise is more planes”. Right, Sherlock. Want to try that in your backyard?🤦‍♂️

3/ The true sympathies were revealed at the end. The Panel's priority was not the well-being of those living under the flight path, nor the lives and livelihoods of threatened by climate breakdown. Their priority was a bigger, noisier airport, with a terminal in bronze-champagne.

4/ First declaring your sympathy for people’s suffering and then supporting a development that directly aggravates their suffering, is a proper kick in the face for those suffering the consequences. Like first declaring a climate emergency and then aggravating climate breakdown.