Why did Martin Luther King Jr. Mean when he said: "Nothing in the world is more dangerous than sincere ignorance and conscientious stupidity (pg. 48) "?

Martin Luther King Jr. meant that sincere ignorance and conscientious stupidity is the worst and most bad thing in the world.

Explanation:

Step 1.

Try to understand each and every word.

Step 2.

Think about it.

Step 3.

Answer it.

That's how I got my answer.