Have you ever been so disappointed and frustrated with a project that you would just rather blow everything up and start over? I have, I threw away many a work in progress over the years. I'm sure my neighbors are glad I have no easy access to high explosives.
So about what failed invention is this particular inventor so disappointed about? Well it's hard to say exactly, the notes are filled with stuff about cold fusion and the perfect blueberry pancake recipe. I'm sure we can all agree that either one of those would have been a great improvement to the overall quality of life of the whole humanity.
Personal work