G. Elliott Morris's Newsletter • 119 implied HN points • 10 Apr 23
- Artificial intelligence and big data cannot fully replace public opinion polls, as they rely on polls for calibration and may not be as reliable for all groups.
- Changes in polling methods, like switching from phone to online surveys, can impact results, highlighting the importance of consistency over time.
- Studies show genuine change in attitudes, like increasing racial liberalism, but also caution against biases affecting survey responses.