Ciencia sin gaseosa

Is your husband an impostor? Can a son not have the DNA of his mother? Can someone who is not really you dominate your body? Why are there people who feel like they turn into werewolves? Why doesn't Woody Woodpecker damage his brain? Why did the castrati sing so beautifully? Why was Goya still enjoying life at the age of 80? What can Nicole Kidman, Nina Simone, Eva Perón or Captain Gulliver teach us in the field of Neuroscience?