The singularity told me where to go. She described the way to my new apartment and how I should activate the castle. As soon as I got inside, she started teaching the rooms and handling the technology. It wasn't all too much. Most of it works through eye contact/movement. And if something didn't work immediately, the singularity jumped in. Luckily, the singularity was human-friendly and did not regard us as relics of a long-gone time, but on our well-being was their main focus. Clean energy, clean air, normal seasons with normal weather...like our ancestors. We owe all this to the quantum core, the singularity.