This reminds me of “It ain’t what we don’t know that hurts us, it’s what we know that ain’t so.”
Which I have seen attributed to at least half a dozen different people over the years.
Also, “what we don’t know that we don’t know”
This reminds me of “It ain’t what we don’t know that hurts us, it’s what we know that ain’t so.”
Which I have seen attributed to at least half a dozen different people over the years.
Also, “what we don’t know that we don’t know”