太空探索的资源成本与价值The Cost and Value of Space Exploration

Some governments and private companies spend vast amounts of money on space programmes, but this is often criticised as wasteful when there are clearly issues here on Earth that need to be solved. This essay will look at both viewpoints, and then decide that some limited space exploration should be undertaken. First of all, it is true that there are issues plaguing this planet that need our attention more than space travel. Around the world, millions of people are starving to death or dying from preventable diseases. It seems unjust that governments are devoting billions of dollars to send people into space when these fundamental problems still exist. There are also existential threats such as extinction due to climate change, and yet we are devoting the best minds to explore other planets rather than saving this one. If it is just a matter of exploration, then there are even parts of this world that are not yet explored, such as the bottom of the ocean. Despite those valid concerns, space exploration is still important. The astronauts who go up into orbit are not just “exploring space” in the sense that explorers used to travel the world, but rather they are scientists conducting experiments that may prove beneficial to the future of humanity. The work that they do in space could be instrumental in stopping the next pandemic or ending hunger. Certainly, money spent on Earth would appear to be a more direct resolution, but perhaps these space experiments will have a greater ultimate benefit. In conclusion, this is a difficult issue because, while space travel is important, it seems hard to justify the vast amounts of money spent on it. However, this money will probably yield important long-term results and so it is important to continue.