Yes, it is possible to have our views and understanding corrected and amended.
It is possible for ‘minds to be changed’.
All it requires is an attitude of intellectual honesty.
We can ALL have our ‘minds changed’, but ONLY if we are interested in truth and accuracy ABOVE personal aggrandisement.
That will require not minding being wrong.
And not being overly concerned to be shown to be wrong in the opinion of others.
That is perhaps the biggest obstacle for the majority of humanity, whatever the topic.
Egocentricity prevents people from admitting error.
That is because a vain person sets more store in ‘appearing’ right, in being seen to be ‘winning’ an argument, than in collectively building factual accuracy.
To such people being ‘right’ in their own mind — and the minds of others — is MORE IMPORTANT than ascertaining truth.