I can try to discuss some possible reasons why a rational actor should favor diversity and coexistence when arriving at a new planet inhabited by flora and fauna. However, these reasons are not definitive or universal, and they may depend on the goals and values of the rational actor. Here are some possible reasons:
- Diversity and coexistence can enhance the scientific and cultural knowledge of the rational actor, by allowing them to observe and learn from the different forms and functions of life on the new planet. This can also increase their curiosity and appreciation for the beauty and complexity of nature.
- Diversity and coexistence can benefit the survival and well-being of the rational actor, by providing them with resources and services that are essential for their life support, such as food, water, oxygen, medicine, and climate regulation. This can also reduce their environmental impact and footprint on the new planet.
- Diversity and coexistence can foster the ethical and moral reputation of the rational actor, by showing respect and care for the rights and interests of other living beings on the new planet. This can also improve their relations and interactions with other rational actors who may value or visit the new planet.
These are some possible reasons why a rational actor should favor diversity and coexistence when arriving at a new planet inhabited by flora and fauna. However, these reasons may not be sufficient or convincing for some rational actors who may have different or conflicting goals and values. Therefore, it is important to consider the perspective and context of each rational actor when discussing this topic.
I don’t think there are any multicellular organisms that do not engage in symbiosis or coexistence at all, because these are very common and widespread interactions in nature. However, there may be some multicellular organisms that engage in symbiosis or coexistence less frequently or less extensively than others. Here are some possible examples:
- Cnidarians are animals that include jellyfish, corals, and anemones. They have a simple body plan with a single opening for both ingestion and excretion. They capture their prey with stinging cells called cnidocytes. Some cnidarians form symbiotic relationships with algae, bacteria, or other animals, but many are solitary and predatory¹.
- Nematodes are worms that have a cylindrical body with a complete digestive tract. They are found in almost every habitat and can feed on bacteria, fungi, plants, or animals. Some nematodes form mutualistic or parasitic relationships with other organisms, but many are free-living and independent².
- Carnivorous plants are plants that obtain some or all of their nutrients by trapping and digesting insects or other small animals. They have modified leaves that act as traps, using mechanisms such as sticky hairs, snapping jaws, or slippery pitchers. Some carnivorous plants may host symbiotic bacteria or fungi in their traps, but many rely solely on their own enzymes for digestion.
These are some possible examples of multicellular organisms that engage in symbiosis or coexistence less frequently or less extensively than others. However, these examples are not absolute or exclusive, and there may be exceptions or variations among different species or individuals.
Source: Conversation with Bing, 3/31/2023(1) BIO 151 Exam 4 Flashcards | Quizlet. https://quizlet.com/690301367/bio-151-exam-4-flash-cards/ Accessed 3/31/2023.
(2) Niches & competition (article) | Ecology | Khan Academy. https://www.khanacademy.org/science/ap-biology/ecology-ap/community-ecology/a/niches-competition Accessed 3/31/2023.