We live in an era where the values of an open society are being challenged by rising xenophobia. It is timely then to remind ourselves of the multiple gifts we have received from other cultures, from morphine to the alphabet, from our cultivars to our mathematics. Culture is the human way of adapting to local ecologies, social and political forces, and each one offers thousands of years of collective experiment. We still have very much to learn from these well-honed solutions both practically and scientifically. Critically, we need the foil of cultural diversity to help us understand the fundamentals of human nature – to distinguish native propensities from cultural formation. There is an urgency to this endeavor – the 7000 odd cultures of the world are being rapidly eroded by the forces of globalization, ethnic cleansing and state centralization or collapse.

Human milk contains numerous components that shape the microbial content of the developing infant gastrointestinal tract. Studies suggest a co-evolutionary relationship between mammalian milk glycans, infant-borne bifidobacteria and the infant host resulting in a programmed enrichment of a protective bifidobacterial-dominant community during a critical stage of infant development. Disruption of this programmed enrichment, by poor environmental transfer, antibiotic use, or infection, can lead to a “poorly functioning milk-oriented microbiota that may pose a risk for negative health outcomes. Further analysis of this naturally evolved system will shed light on effective pre- and probiotic tools that support and ensure a protective gut microbiota for at-risk infants.

Each year tiny sandpipers -- red knots -- undertake a near miraculous 19,000 mile journey from one end of the earth to the other and back. In this firsthand account, Deborah Cramer accompanies them on their extraordinary odyssey along the length of two continents, tracking birds from remote Tierra del Fuego to the icy Arctic. On the full moon of spring's highest tides, she seeks out horseshoe crabs -- ancient, primordial animals whose eggs are essential to migrating shorebirds, and whose blue blood, unbeknownst to most people, safeguards human health. The Narrow Edge offers unique insight into how the lives of humans, red knots and horseshoe crabs are intertwined. It is an inspiring portrait of loss and resilience, of the tenacity of birds, and the courage of the many people who bird by bird and beach by beach, keep red knots flying.

Neuroscientist James Fallon was looking at brain scans of serial killers at the same time that he was also doing a study on Alzheimers and had brain scans from himself and members of his family on his desk. He discovered that the psychopathic brain pictured in a particular scan was his own. The fact that a person with the genes and brain of a psychopath could end up a non-violent, stable and successful scientist made Fallon reconsider the ambiguity of the term. Research shows that a serotonin transporter protein present in the brain put people at higher risk for psychopathic tendencies, but also opens up the ventromedial prefrontal cortex region to be more significantly affected by environmental influences such that a positive (or negative) childhood is especially pivotal in determining behavioral outcomes.

Europa is one of the most enticing targets in the search for life beyond Earth. With an icy outer shell hiding a global ocean, Europa exists in a dynamic environment and sources of energy that could sustain a biosphere. Beneath ice shelves on Earth, processes such as accretion, melt and circulation mediate the ice as an important element of the climate system. Here, ice-ocean exchange may be similar to that on Europa, but the harsh environment and thickness of the ice make it difficult to observe. This presentation will explore environments on Europa and their analogs here on Earth. NASA will launch the Europa Clipper Mission in 2021, but while we wait to get there, current research is being conducted on the McMurdo and Ross Ice Shelves using the under ice AUV/ROV Icefin. This new robotic capability is used to gather unique new data relevant to climate and planetary science, and develop techniques for exploring Europa, an ice covered world not so unlike our own.

American taxpayers spend about $30 billion a year to support the National Institutes of Health. Most of that funding supports research at universities, at the boundary of medicine and biology. Unfortunately it appears that a great deal of that research is not robust, and can't be reproduced in other labs. Richard Harris took a year's leave from his job as science correspondent at National Public Radio to explore the reasons for these failings and to explore ways that the scientific enterprise can be improved. The result was his book, Rigor Mortis.

There is much potential for robots to support older adults in their goal of successful aging with high quality of life. However, for human-robot interactions to be successful, the robots must be designed with user needs, preferences, and attitudes in mind. The Human Factors and Aging Laboratory is specifically oriented toward developing a fundamental understanding of aging and bringing that knowledge to bear on design issues important to the enjoyment, quality, and safety of everyday activities of older adults. Our research does not emphasize loss of function associated with aging; rather, we wish to understand how to enhance a person's ability to function well in later life, perhaps through technology. In this presentation, I will describe our research with robots: personal, social, telepresence. We focus on the human side of human-robot interaction, answering questions such as, are older adults willing to interact with a robot? What do they want the robot to do? To look like? How do they want to communicate with a robot? Through research examples, I will illustrate the potential for robots to support successful aging as well as the challenges that remain for the design and widespread deployment of robots in this context.

This presentation will highlight discoveries in the neuroscience of aging and provide a better understanding of the possibilities and limitations of the aging brain. Nichole Lighthall, University of Central Florida.