For whatever reason, people in our generation seem completely unaware of how often they cite things from 15-20 years ago. I've taken to pointing out that it's

For whatever reason, people in our generation seem completely unaware of how often they cite things from 15-20 years ago. I've taken to pointing out that it's like if someone in the 90s used advice from the 70s. For whatever reason, it tends to put things in perspective timeframe-wise.