If a barber makes mistakes its a new hairstyle 
If politician next mistakes it is a new law 
If tailor make a mistake it is a new fashion 
If teacher make mistake it is a new theory 
If a student makes a mistake it is a mistake

But what if a crypto trader makes a mistake, is it a new investment strategy or a lost fortune, and if a developer makes a mistake in the blockchain, is it a new feature or a security vulnerability, the line between innovation and error is often blurred in the world of cryptocurrency.