not really "ignorance", ignorance refers to a lack of conventional knowledge, things that can be expressed in words
i'm talking about a peripheral form of knowledge that can not really be expressed in words,
the nature of how our minds actually experience life from one moment to the next.
for example, common western belief is that the universe is 14.3 Billion years old or whatever, elon musk believes this
but what if the universe simply is, and always was? it does not need to have a 'cause' , just like our minds do not need to have a 'cause' for feeling or thinking. this is the western way of believing everything must have a reason