Rate the following argument fragment on its writing, argument, and language skills:
Concluding Statement: In conclusion, the author supports the exploration of Venus, and is open to finding ways to explore this harsh planet. He believes that the knowledge we would gain from Venus would be very beneficial to the people. He believes that mankind has endured many other harsh endeavors such as the exploration of Venus, and the curosity of mankind will likely lead us to exploring the great hot planet of Venus.

Score: 2