title: Why unavoidable moral wrongdoing is impossible

authors: Lane, Aaron

subjects: ethics

abstract: We can be faced with situations in which we act in accordance with the all-things-considered morally right course of action, and yet nevertheless experience an emotion of self-directed distress at the fact that we have so acted. Moreover, we have the intuition that this emotion is rational or appropriate. Literature is scattered with such examples, and they crop up not infrequently in life.

The fact that agents experience justified distress in such situations has been taken as evidence that unavoidable moral wrongdoing is possible. However, if this is the case, then the compelling intuition that an all-things-considered morally right action cannot be wrong must be false.

In this thesis, I offer a way of reconciling these two compelling intuitions that denies the possibility of unavoidable moral wrongdoing. I argue that existing attempts to dissolve this contradiction by arguing in favour of the possibility of unavoidable moral wrongdoing are unsatisfactory; and I contend that, by utilising Susan Wolf’s ideas on the “nameless virtue” (2001), developed in order to solve the problem of resultant moral luck, we can arrive at a more compelling method of dissolving the apparent contradiction. This solution is one that allows us to retain the intuition that a right act cannot also be wrong, while simultaneously allowing for the rationality of emotion of self-directed distress agents experience in situations of apparent unavoidable moral wrongdoing.

text: Why unavoidable moral wrongdoing is impossible We can be faced with situations in which we act in accordance with the all-things-considered morally right course of action, and yet nevertheless experience an emotion of self-directed distress at the fact that we have so acted. Moreover, we have the intuition that this emotion is rational or appropriate. Literature is scattered with such examples, and they crop up not infrequently in life.

The fact that agents experience justified distress in such situations has been taken as evidence that unavoidable moral wrongdoing is possible. However, if this is the case, then the compelling intuition that an all-things-considered morally right action cannot be wrong must be false.

In this thesis, I offer a way of reconciling these two compelling intuitions that denies the possibility of unavoidable moral wrongdoing. I argue that existing attempts to dissolve this contradiction by arguing in favour of the possibility of unavoidable moral wrongdoing are unsatisfactory; and I contend that, by utilising Susan Wolf’s ideas on the “nameless virtue” (2001), developed in order to solve the problem of resultant moral luck, we can arrive at a more compelling method of dissolving the apparent contradiction. This solution is one that allows us to retain the intuition that a right act cannot also be wrong, while simultaneously allowing for the rationality of emotion of self-directed distress agents experience in situations of apparent unavoidable moral wrongdoing.

year: 2025-10-17

title: Unsupervised discretization using tree-based density estimation

authors: Schmidberger, Gabi

subjects: computer science

abstract: This paper presents an unsupervised discretization method that performs density estimation for univariate data. The subintervals that the discretization produces can be used as the bins of a histogram. Histograms are a very simple and broadly understood means for displaying data, and our method automatically adapts bin widths to the data. It uses the log-likelihood as the scoring function to select cut points and the cross-validated log-likelihood to select the number of intervals. We compare this method with equal-width discretization where we also select the number of bins using the cross-validated log-likelihood and with equal-frequency discretization.

text: Unsupervised discretization using tree-based density estimation This paper presents an unsupervised discretization method that performs density estimation for univariate data. The subintervals that the discretization produces can be used as the bins of a histogram. Histograms are a very simple and broadly understood means for displaying data, and our method automatically adapts bin widths to the data. It uses the log-likelihood as the scoring function to select cut points and the cross-validated log-likelihood to select the number of intervals. We compare this method with equal-width discretization where we also select the number of bins using the cross-validated log-likelihood and with equal-frequency discretization.

year: 2005

title: Older adult education in a New Zealand university: Developments and issues

authors: Findsen, Brian

abstract: This article explores a case study of educational provision for older adults in the context of continuing education in one of New Zealand’s universities. It explains how developments in older adult education at the University of Waikato have reflected historical and cultural trends related to the wider field of adult and community education (ACE) inside a higher education setting. It discusses issues of tertiary education policy and funding, what constitutes curriculum and provision for older adults and how university-community partnerships have shaped opportunities for both indigenous Māori and Pakeha (European) seniors. Government removal of funding to all universities in New Zealand for ACE at the end of 2012 ended formal provision but older adult education groups, formerly supported by the Centre for Continuing Education in the University of Waikato, have assumed a more proactive stance in planning and implementing their own programmes.

text: Older adult education in a New Zealand university: Developments and issues This article explores a case study of educational provision for older adults in the context of continuing education in one of New Zealand’s universities. It explains how developments in older adult education at the University of Waikato have reflected historical and cultural trends related to the wider field of adult and community education (ACE) inside a higher education setting. It discusses issues of tertiary education policy and funding, what constitutes curriculum and provision for older adults and how university-community partnerships have shaped opportunities for both indigenous Māori and Pakeha (European) seniors. Government removal of funding to all universities in New Zealand for ACE at the end of 2012 ended formal provision but older adult education groups, formerly supported by the Centre for Continuing Education in the University of Waikato, have assumed a more proactive stance in planning and implementing their own programmes.

year: 2014