The final question to be asked is whether this is a plausible requirement-whether anyone can be asked to adhere to this lifestyle, with no family ties, no wealth, and no romantic interludes. But before answering this question, SocratesÂ dealsÂ with a few other issues pertaining to the guardians' lifestyle, all of them relating to war. He states that children training to become guardians should be taken to war so they can watch and learn the art as any young apprentice does. He recommends that they be put on horseback so that they can escape in the case of defeat. He also explains that anyone who behaves cowardly in war will be stripped of their role as a guardian. He ends by discussing the appropriate manner in which to deal with defeated enemies. When it comes to Greek enemies, he orders that the vanquished not be enslaved and that their lands not be destroyed in any permanent way. This is because all Greeks are really brothers, and eventually there will be peace between them again. When it comes to barbarian-i.e., non-Greek-enemies, anything goes.