Intrepid soul.

No one knows yet.

I have no idea.

Beats me.

I don't know.

No idea.

I've no idea.

I have no way of knowing that.

I have no clue.

They don't know anything about him, but you do.

Is Ignorance Bliss?

Those without knowledge can do nothing, and those who can do nothing can eat nothing.

How is their ignorance any less obvious on the subject of human well being?

And secondly, it's ignorant.

Ignorance Today

The Wages of Economic Ignorance

I know nothing about her.

She knows nothing about the birds and the bees.

I know what they're thinking You don't know.

Literally, the transition from ignorance to knowledge is anagnorisis.

We might not ever know.

I don't know anything about Japan.

She took advantage of my ignorance.

I know nothing about music.

Yet there are some who contend about God without any knowledge or guidance or enlightening Book,

And there is one who argues concerning Allah without having knowledge nor any proof nor a clear text.

And among men there is such a one that disputes concerning God without knowledge or guidance, or an illuminating Book,

And of mankind is he who disputeth respecting Allah without knowledge or guidance or a Book luminous.

And among men is he who disputes about Allah, without knowledge or guidance, or a Book giving light (from Allah),

And among the people is he who argues about God without knowledge, or guidance, or an enlightening scripture.

And among people are those that wrangle about Allah without knowledge, without any true guidance, and without any scripture to enlighten them.

And among mankind is he who disputeth concerning Allah without knowledge or guidance or a scripture giving light,

Among the people are those who dispute concerning Allah without any knowledge or guidance, or an enlightening Book,

Some dispute about Allah, though they have neither knowledge nor guidance, nor an illuminating Book.

And of the people is he who disputes about Allah without knowledge or guidance or an enlightening book from Him ,

Some people argue about God without knowledge, guidance, and an enlightening Book.

And among men there is he who disputes about Allah without knowledge and without guidance and without an illuminating book,

There are some who dispute about God without having any knowledge or guidance, or any enlightening Book.

Yet there is among men such a one as disputes about Allah, without Knowledge, without Guidance, and without a Book of Enlightenment,

The Sufis say, Knowledge that takes you not beyond yourself is far worse than ignorance.

The cause of suffering is ignorance.

Profits made, prophets ignored.

Tom knows nothing about the situation.

Socrates, a man wise enough to know that he knows nothing.

I have no clue, she said.