Do you know of a more abstract concept than "life"?

Some argue that we fear abstract arts because we cannot see a specific image or "something" in them. Some say that art means images, concepts, and form.

But I have a question for you.

Is there anything more abstract than the concept of life? The only thing that prevents us from thinking this way is that we have become accustomed to its existence... Anything that is "familiar" does not cause fear, and fear always arises from the unknown.

But for the last sentence, I ask you another question:

Are you aware of your future and the world to come?