Final answer:
Thomas Hobbes described life in the state of nature as 'nasty, brutish, and short' due to the absence of societal structures, leading to continual fear and scarcity. Without industry, culture, or arts, humans would live without the benefits of civilization, making life in this natural state quite harsh.
Step-by-step explanation:
Hobbies and humans find that in the state of nature, life is described as nasty, brutish, and short because there are no societal structures or achievements such as industry, culture, navigation, or arts to alleviate the scarcity and dangers that characterize this state. The reference to Hobbies likely points to the philosopher Thomas Hobbes, who argued in his work 'Leviathan' that the natural state of mankind, without a common power to keep them all in awe, would be filled with continual fear and danger of violent death. Thus, without the order provided by society and its institutions, human life would be quite unpleasant and brief.
Many of the comforts and security measures we enjoy and often take for granted, such as stable food supply, shelter, technology, and community, are absent in Hobbes's conception of the state of nature. Furthermore, Hobbes suggests that there would be no place for Industry, due to the uncertain rewards of labor, leading to a lack of cultivation, navigation, and the fruits of commerce that industry provides. This creates a world of scarcity where personal and communal achievements are essentially non-existent, underscoring the brutish nature of life in such conditions.