Incorporating characteristics of human creativity into an evolutionary art algorithm

A perceived limitation of evolutionary art and design algorithms is that they rely on human intervention; the artist selects the most aesthetically pleasing variants of one generation to produce the next. This paper discusses how computer generated art and design can become more creatively human-like with respect to both process and outcome. As an example of a step in this direction, we present an algorithm that overcomes the above limitation by employing an automatic fitness function. The goal is to evolve abstract portraits of Darwin, using our 2nd generation fitness function which rewards genomes that not just produce a likeness of Darwin but exhibit certain strategies characteristic of human artists. We note that in human creativity, change is less choosing amongst randomly generated variants and more capitalizing on the associative structure of a conceptual network to hone in on a vision. We discuss how to achieve this fluidity algorithmically

Examination of the impact and effectiveness of herd health and welfare assessment in im-proving animal welfare on organic dairy farms, using qualitative interviews.

During winter 2002-03, 15 organic dairy farms in SW England participated in a herd health and welfare assessment and benchmarking study. A second assessment was carried out on 14 of the original 15 farms and on 14 new farms during winter 2003-04. The effectiveness of the herd health and welfare as-sessments and benchmarking in delivering animal health and welfare improvements was investigated by means of qualitative research interviews. The inter-views were conducted between August and November 2004. The average length of interview was one hour and fifteen minutes. Five common themes were iden-tified and headed ‘Sensitivities and misgivings’; ‘Ac-ceptability of scoring methodology and indicators assessed’; ‘Raised awareness and motivation to im-prove’; ‘Veterinary support and herd health planning’ and ‘Value of assessment and benchmarking’. It was apparent that farmers, who took part voluntarily in the study, took the results of the herd health and welfare assessments very seriously and were clearly motivated by the process. The main focus for change was related to housing issues. The main constraints to welfare improvement were a shortage of finance to affect change beyond relatively simple alterations and a lack of information on the identification of changes likely to improve animal welfare in given situations

Modern merthods and a controversial surname: Plant

In the past few years, DNA testing has begun to contribute to our understanding. It is currently emerging more clearly which surnames are multi-origin, originating with many different forefathers, and which descend from a single male ancestor. As a case study, I shall describe the application of modern, multidisciplinary methods to the surname Plant, which has been ascribed a different meaning each time an authority has written about it. The recent emergence of a different view anout this name's origins has prompted a reassessment of its meaning

Surname studies with genetics

Genetic studies of surnames are briefly reviewed. In particular, such DNA studies can sometimes provide clues to a surname's meaning. A few surnames are being found to include unusually large single families, which are far more populous than computer simulations for monogamous families predict, suggesting that they might best be explained by their getting off to a fast start through polygyny or concubines: Brehon Law in Ireland and medieval Welsh Law were relatively accepting of polygyny. The Plant surname in the Welsh Marches largely comprises an abnormally large single family and this favours the Welsh meaning '[many] children', though various other meanings for this surname have been suggested. The surnames Meates, Meats, Mates, Mate and Myatt in north Staffordshire and Ireland belong to a single family and appear to have derived from the female forename Maiot

Tolkien\u27s A Secret Vice and \u27the language that is spoken in the Island of Fonway\u27

Note: I delivered a shortened version of this paper (entitled \u27Early Explorers and Practitioners of a shared \u27Secret Vice\u27) at the May 2016 International Medieval Congress in Kalamazoo, Michigan as part of the Tolkien and Invented Language Session

An Expert System for an Idiosyncratic Domain: Love, Intimacy, and Friendship.

No abstract available

A participatory methodology for large scale field trials in the UK

Farmer participation was essential in developing a uniquely useful set of wheat variety trials data on a wide range of organic farms over two years. Although the trials were successful, it became clear that some of the participating farmers felt there were some limitations in the process. These included a lack of ownership in the project and a concern for more researcher help. It was clear that a greater time in-vestment was needed at the start of the project to help with farmer understanding and ownership. De-spite the negative comments, farmers appreciated their involvement, particularly in contrasting their own views and information with that from the wider scene. Farmer participation is essential for systems-level research and this project helped to develop a small core of trained farmers and researchers