This Google app is blowing my mind. I created multiple notebooks and its potential is amazing. You create a notebook and add PDF’s, web links, copied text, etc. Then you can ‘chat’ with the notebook. Ask it questions. The coolest feature is the Audio Overview in the Notebook Guide. It generates an extremely high quality audio conversation between 2 speakers about the information in the notebook. I tried it out with some legal filing and newspaper articles. The one error / hallucination that I noticed was that one of the newspaper articles I included had an unrelated article in the PDF that I didn’t crop out. The audio summary started talking about the unrelated article in part of the ‘podcast’. I then deleted that article from the list of sources and regenerated the audio summary. New sources aren’t automatically incorporated into the audio summary. You need to regenerate the summary. You can download the audio summaries as .wav files. This technology makes it very easy to learn complicated subjects ad you listen to the 2 speakers interact. This technology will only get better and better. What a time to be alive!