Nick, Emily and Steph discuss the week in drug news.SEGMENT 1Dr. Manuel Cardoso was one of the key players involved with Portugal's move away from punitive drug policies, and into a decriminalised model that prioritised health in the year 2000. He's in Australia to speak in Sydney at an event and Nick caught up with him to see how Portugal's decriminalisation policy has been tracking.What If Police Stopped Arresting People for Drug Use? (Australia21 with Dr. Manuel Cardoso)SEGMENT 2Psychedelic artist Roger Essig uses mediums ranging from paint and a canvas, to the sky with his drones, and to your mind's eye with virtual reality. Roger was invited to talk at ACMI's Alice In Wonderland exhibition about the character of Alice, and the many tales that swirl round her origins.