The Oxford Union, the debating society of the University of Oxford, invited an artificial intelligence to debate the ethics surrounding its own existence earlier in December. The results? Troubling.

The AI in question was the Megatron Transformer, a supervised learning tool developed by the applied deep research team at NVIDIA, based on earlier work by Google.

Trained on real-world data, the Megatron has knowledge of the whole of Wikipedia, 63 million English news...