Bitcoin is imaginary in the same way an email is an imaginary letter, or this is an imaginary conversation (we are not talking face to face, people of last cent

Bitcoin is imaginary in the same way an email is an imaginary letter, or this is an imaginary conversation (we are not talking face to face, people of last century would struggle to understand that I am indeed talking with another person, somewhere in the world, even though I have never seen you, I understand you do exist as a thinking feeling person. Hope you're having a good day :) ).