When you go out into the universe, what do you take with you 10 items
Assuming that you are going out in a spaceship, the first item is enough fuel, the second is enough food and water, the third is enough medical equipment and medicine, and the fourth is enough tools and parts. The fifth is enough self-defense weapons. The sixth is enough scientific instruments, and the seventh is enough recreational and entertainment items. The eighth is sufficient facilities for fitness and sports. The ninth is enough plant seeds and animal genes. The tenth is enough people. For a long distance cosmic voyage, these ten things are a must.