I’m leading a discussion group using the videos from Haarsma’s Origins book. I was asked a question about carbon dating. When I attended the BioLogos conference last March I sat in on Gregg Davidson’s breakout session on carbon dating. I found the audio online, but I was wondering if anyone might know where to get some of the actual presentation pictures/charts. There were some great ones showing C14 levels from tree rings, and another showing levels from varves and how well they overlapped.
Don’t know about those specific ones, but you can Google tree rings and carbon 14 dating, and select images and get a bunch of good graphics.
Keep us informed as to how the discussion goes, as looks like it would be a good book to present!