human error vs. design error

Yet another example of a manufacturer that points to human error to justify design errors.
"How Boeing’s Responsibility in a Deadly Crash ‘Got Buried’" from The New York Times.

Credit: commons.wikimedia.org

The Value of Double checking Medications

A 2019 systematic review by Dr Alain K Koyama and colleagues that was published at the BMJ Quality and Safety reviles that there is insufficient evidence that double versus single checking of medication administration reduce harm.