Bad start , one cannot be held responsible for the sins of those who preceded them ; collectively or individually ; it is not acceptable. Especially because the concept of the Garden of Eden and two individuals started the human race is not possible by any scientific standards , the gene pool wouldn't support it.Good start. Which concept? One concept is that our first parents sinned and all their descendants are paying for it.
The other is that all of mankind is born with the propensity of doing or following that which is wrong caused when our first parents elected to know both good and evil.