The post discusses an AI timeline that seems to focus primarily on events from 2022 onwards, which has sparked considerable debate among users. Many point out that this limited scope overlooks crucial historical milestones in AI, including foundational events that stretch back to 1956 and beyond. Users suggest including significant events such as the launch of GPT-3 and Google's internal controversies regarding AI. A user also created an open-source timeline to track important developments in generative AI on a monthly basis, emphasizing the need for comprehensive historical context in AI discussions. Key points identified include: - Critique of the timeline’s narrow start date and its limited selection of events. - Suggestions for improvements, including more historical context. - Notable events and milestones that are missing from the current timeline, such as the deep learning revolution. - The proposal of an open-source timeline, indicative of the community's desire for better organization and tracking of AI milestones.