> For the complete documentation index, see [llms.txt](https://hotel-of-secrets.gitbook.io/white-paper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hotel-of-secrets.gitbook.io/white-paper/problems.md).

# Problems

- [Realization of virtual reality](https://hotel-of-secrets.gitbook.io/white-paper/problems/realization-of-virtual-reality.md)
- [Difficulties in training a neural network](https://hotel-of-secrets.gitbook.io/white-paper/problems/difficulties-in-training-a-neural-network.md)
- [Censorship](https://hotel-of-secrets.gitbook.io/white-paper/problems/censorship.md)
- [Financing](https://hotel-of-secrets.gitbook.io/white-paper/problems/financing.md)