 tweak the DNA of this mouth-sized animal into making this apex predator of Australia. It stretches imagination in many different ways. This is an impossible project. We all love optimism, we all love innovation. What they're saying is, we're going to modify the genome of a dunnart to create a genetically modified dunnart that might look a bit more like a thylacine. Maybe we'll be able to tweak it genetically and it gets a bit bigger.