Friday assorted links by Tyler Cowen March 17, 2023 at 11:04 am 1. Advances in bipaternal reproduction? 2. Statement by leading economists on Israel. 3. The case for being bullish on Nigeria. 4. Icelandic town works to save baby puffins. 5. India spending on infrastructure fact of the day. 6. And ChatGPT and GPT-4 now in India!