After years of urban blight, Detroit is experiencing a new phase of revitalization spurred by large corporations and entrepreneurs moving into the city. These efforts have largely excluded longtime residents and negate the community led projects that have been operating in the city for years. The city government works with corporations to place an emphasis on business ventures rather than the citizens living in Detroit.Through looking at archival newspapers, a narrative of self-reliance by Detroit residents shows that community organizations are much more effective to the overall survival of Detroiters than corporations.

Immersion has become a key buzzword in the theme park industry, with many themed lands and attractions being designed with this objective in mind. This paper defines immersion through the concept of the ironic imagination and examines its role in theme park attractions. A literature review was first conducted to identify general design principles for the creation of immersive theme park attractions. Authentic settings that utilize all of the senses were considered first, along with a system of positive and negative cues for evaluating immersive experiences. The importance of simple and emotional stories was also addressed, before investigating the role that employees and guests play in an immersive attraction. Eight design principles were identified, and using these principles a blue sky design for an immersive theme park attraction was developed. An overview of the attraction is included and accompanied by an analysis of how the design principles were applied.

Jane Austen’s depictions of musical performers and listeners in her novels suggest her belief that musical performances should strengthen intimacy between people, both between listeners and performers as well as among listeners. Austen commends music for its power to increase intimacy through honest expressions of taste, which more often arise in private performances, but she warns against its power to decrease intimacy through pretentious displays of taste, which more often arise in public performances. Austen’s belief that music allows for this healthy intimacy indicates that music has great significance in society. Austen suggests that music has a greater importance to everyday life than many may originally suppose, as it is a universal connection between people. Ultimately, Jane Austen’s perspective of music’s great power both to expose pretentiousness and to cultivate intimacy should lead all of her readers to recognize and respect music’s true power and to consider seriously the importance and role of music in their own lives.

Cancer is a disease acquired through mutations which leads to uncontrolled cell division and destruction of normal tissue within the body. Recent increases in available cross-species data of cancer in mammals, reptiles, birds, and other vertebrates has revealed that the prevalence of cancers varies widely across species. Life-history theory suggests that there could be traits that potentially explain some of that variation. We are particularly interested in species that get very little cancer. How are they preventing cancer and can we learn from them how to prevent cancer in humans? Comparative oncology focuses on the analysis of cancer prevalence and traits in different non-human species and allows researchers to apply their findings to humans with the goal of improving and advancing cancer treatment. We incorporate the predictions that animals with larger bodies have evolved better cancer suppression mechanisms than animals with small bodies. Ruminants in the past were larger in size than modern day ruminants and they may have retained cancer defenses from their large ancestors. The strong cancer defenses and small body size combined may explain the low prevalence of cancer in Ruminants. This paper aims to evaluate the presence of benign and malignant neoplasia prevalence across multiple ruminant species following a time of dramatic decrease in body size across the clade. Our aim is to illuminate the potential impact that these shifts in body size had on their cancer prevalence as well as test the statistical power of other key life history variables to predict cancer prevalence.

This thesis proposes an extension of David Lewis's causal influence account of causation, providing a method to calculate the `degrees of causal influence.' By providing a quantitative approach to causal influence, I find that that the influence approach can assess statements that involve causal redundancies, allowing the assessor to attribute primary causal responsibility to the contending cause with a higher net influence value. The causal influence calculation also addresses criticisms towards Lewis's influence account, namely those involving `inert zones' of influence, the use of the term `might,' trumping versus symmetric overdetermination, and Lewis's clause requiring stepwise influence. This thesis also compares the results of causal influence in multiple toy cases including Two Rocks, both the asymmetric and symmetric variants, demonstrating that causal influence overcomes many of the core issues in Lewis's initial counterfactual account of causation. Using the asymmetric Two Rocks variant, this thesis also provides a detailed example of how to use the calculation and a discussion of the calculation's limitations. The main drawbacks of the quantitative method for causal influence seems to be the effort that it requires and issues in finding measurable qualities to compare the similarity/difference between possible worlds. Using the Two Rocks case, however, the causal influence calculation reaches the same conclusions as what Lewis suggests. A primary remaining issue is applying the calculation to instances of causation by omission, however this seems to only be a problem in using the equations rather than a problem within the idea of causal influence itself. Also, there may still be issues in justifying comparative overall similarity. However, this is an issue that both the counterfactual and influence accounts face.