Rate the following argument fragment on its writing, argument, and language skills:
Evidence: NASA is experimenting with mechanical computers which were first envisioned in the 1800's and played an important role in the 1940's during World War II. Its very shocking that modern computers can't last up on Venus. Modent computers do not have the gears and leavels that the mechanical computer has. That computer is much more controlable and is not more lyable to have problems.

Score: 1