Technology   

This class includes short presentations (talks, slides, videos) followed by discussions on all sorts of current US and world topics involving history, government, policy, science, technology, literature, education, culture, and many more. Participants are welcome to make presentations, suggest topics, discuss, or just listen. Special guests are also welcome to present.

Who should be responsible when an AI system causes harm? Should AI tools be allowed in classrooms or hospitals? Is large-scale data collection a fair price for convenience? This lecture invites you to explore the ethical challenges of artificial intelligence and data collection in the modern age. Using real-world case studies and ethical frameworks, we will examine how AI shapes education, transportation, healthcare, social media, and everyday life. The class focuses on balancing benefits, harms, and social consequences while developing critical thinking skills.

This class will introduce you to basic foundational skills in establishing a composition for a photo, using the rule of thirds, and considering the values in a photo. This content will be followed by an introduction to the many photo editing tools available on an iPhone and how to use them with the photos you have taken. If you have taken this class previously, you are welcome to take it as a refresher.

Our eyes exhibit age-related changes in performance as we get older, particularly as we reach our 60s. Some of these changes are perfectly normal and don't signify any sort of disease process. And though cataracts can be considered an age-related disease, they are common in older adults and can be readily corrected with surgery. Benjamin Gilbert and other doctors from OLLI sponsor Chico Eye Center explore these common changes, as well as more serious age-related eye diseases. Understanding more about our aging eyes and what we can do as we notice changes can help improve our eye health and overall quality of life.