New Recording 13

True crime’s “sweet spot” for balancing tech and reliability was the late 80s/90s, driven by DNA evidence. Before this, reliance on fingerprints or confessions often led to errors. Alec Jeffreys’ 1984 discovery of DNA fingerprinting revolutionized investigations, offering scientific accuracy by 1986. Crucially, traditional journalism still had time to verify facts before publishing. Unlike today’s rapid, often inaccurate social media spread, that era combined improved forensic science with careful reporting, ensuring high-quality, verified information reached the public without the noise of unverified instant claims. When we think about true crime today, we usually think of things like documentaries, podcasts, and social media. Information spreads really fast, and that doesn't always mean it's accurate. So when did true crime reach the best balance between technology and also being reliable information? I would say that the late 1980s and 1990s were that time period, especially because of the development of DNA evidence. Before this period, investigators relied on evidence like fingerprints, witness statements, and confessions. These methods could be useful, but they could also lead to mistakes. In 1984, Alec Jeffreys developed DNA fingerprinting, which allowed scientists to compare biological evidence from crime scenes with samples from individuals. Here's a clip of Alec Jeffreys talking about this first DNA fingerprint. First murky, horrible looking DNA fingerprint that came out of the developing tank at whatever, nine o'clock in the morning on a Monday. And it was really, I mean, that was a magic moment. I mean, I think my first reaction was, oh, this is a bit of a murky mess, but then I stopped and thought, wait a minute, we've actually got some fantastically variable patterns here. By 1986, this technology was being used in criminal investigations. I definitely believe this period was the sweet spot because science was improving the accuracy of investigations, while traditional journalism gave reporters time to investigate and verify information before publishing stories. Unlike today, there was no social media allowing unverified claims to reach millions of people within minutes.