Meet the Etruscans. Although you may not know much about them, this opening lecture quickly shows how they served as a conduit between the Greeks and the Romans, influencing much of what we think of as Western civilization. Begin by surveying their world to gain context for this mysterious people..

We may think of memory as a video of things we have experienced, but in reality, memory is a constructive process, meaning that we organize, shape, and even change information as we store it. In this episode, Professor Sanderson delves into the types of information processing in our brains and the way memories are constructed.

Improve your Spanish pronunciation by working with key vowel and consonant sounds that we may think are the same as English, but are in fact different. Continue with direct object pronouns (as in, "I see them."), and double object pronouns, where two pronouns occur within a sentence ("We send them to him."). Learn how to build skill with these vital elements of conversation.

Pollution is killing tens of thousands of people every day around the world. Cities across Asia and Europe have had to shut down and stop traffic to manage "Airpocalypse" pollution events when the air is unsafe for the people who live there. But air pollution is a major killer everywhere, even places we think of as safe. Pollution causes a range of respiratory diseases, and even short exposure can change how our DNA functions. New science is finding that microscopic bits of air pollution may be able to travel from your nose directly into your brain, and could be causing dementia in humans. How unsafe is the pollution we can't even see? SOMETHING IN THE AIR explores these and other questions about the most precious resource we have-air.

Lecture four, alongside lectures five and six, focuses on behaviour change after ABI. It commences with understanding ways behaviour may change after ABI, defines challenging behaviour / behaviours of concern, and considers why the presence of challenging behaviour is a key reason for poor long-term outcomes. As workers, we can experience emotional reactions to challenging behaviour, which can lead us to judge the person negatively. However, if we do this, it is likely that we will respond in unhelpful ways, escalate the situation and feed a downward spiral. This lecture will emphasise the importance of understanding the role of our attitudes and reactions to behaviours of concern, and consciously choosing to think and respond in a helpful way. It will also introduce and discuss the importance of documenting a Positive Behaviour Support Plan..