I think 1,000 years maybe doesn't matter that much. However, these predictions are imperfect. If they're aiming for 1,000 years, that makes me more confident th

I think 1,000 years maybe doesn't matter that much. However, these predictions are imperfect. If they're aiming for 1,000 years, that makes me more confident the disc will be readable in 100 years, which may matter more.