History of the corporation of America and a proposed second Declaration of Independence.

Read through a forum thread on Chastity Mansion to see who is talking about the Edge-o-Matic and figure out what more to address regarding frequent questions, as well as scout out user feedback. Here's some thoughts you can carry back to the forums!

My website doesn't have any product reviews, but people scatter them everywhere else in forums, tweets, xtube vids, etc.

If you ARE a previous customer, and you like the thing, can you drop a review on my site to help others?

The price is steep, but that's the amount of coins I calculated to make these. I have several spreadsheets calculating every expense involved with this project.

The current cost sustains production and development of new tech, and is helping create jobs. We are 2 people now!!

It IS 3D printed, because injection molding is orders of magnitude more expensive for the initial tooling, and I am still making small revisions to the enclosures.

Injection molded plastics are a six thousand dollar commitment for fifteen cent parts. Great for mass mfg.

Also, if you didn't know, 3D printing technology allows for some shapes which would be difficult, expensive, or impossible on injection molding or milled parts!!

Undercuts, which I use in this design, require special lifters to mold that cost a tremendous fortune.

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!

👇👇👇

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.

🧵 @DianeLangberg wrote about NDAs in Christian environments, noting “An NDA is an agreement to hide something. In the cases I have encountered it has always been an agreement to exercise power over and hide sin.... [it is] unlike our Lord.”
1/

NDAs are traditionally “non-disclosure” - don’t talk about specific X. Often in church/ministry cases - they’re overly broad - don’t talk abt *anything* re: your employment

but also may include

“non-disparagement” - don’t say anything negative about us EVEN IF IT IS TRUE
2/

Numerous articles have described the use of NDAs in Christian environments and the conflict with principles described in the very faith supposedly being promoted. I’m linking them here then I’ll offer my 20-year lawyer and victim of silencing (gag order) take on the practice.
3/

“Silence of the sheep” (2018) from @emlybelz described how the conference of catholic bishops has now banned NDAs in abuse cases but how some churches and Christian orgs still use them without

Later in 2018, @scotmcknight discussed NDAs after the Bill Hybels sex abuse scandal, noting that often the stronger party is implicated in sin because the whole reason for the NDA is bc they know that something is wrong and they don’t want it

There is a highly instructive symposium on "Veil of Ignorance" #ProcessTracing in the new @APSAtweets QMMR publication https://t.co/nxqEQ9HaRz There is lots to say ab it. For now, I want to focus on whether (causal) qualitative research has a problem w/ confirmation bias that 1/

needs to be addressed.
In short, Veil of Ignorance process tracing aims to blindfold the data collectors and analysts to the hypotheses to reduce risk of confirmation bias.
Proposal receives a lot of criticism by all respondents, partly for valid reasons, partly not, IMO 2/

If there was no bigger issue with confirmation bias, there would not be much benefit in talking about blinding in qualitative research.
As Beach notes, the intro to the symposium does not present evidence that bias is a problem. This is correct, but there is also no evidence 3/

that confirmation bias is not a problem. It's an absence of evidence situation with regard to comprehensive, direct evidence, i.e. from verification studies of qualitative research (for studies that are built on an epistemology for which the idea of verification makes sense). 4/

However, I'd say there is circumstantial evidence that confirmation bias is a problem.
1) Evidence for confirmation bias in quantitative research: The developments around #OpenScience and transparency in quantitative research in different disciplines present diverse evidence 5/