Comment Re:Let me say (Score 1) 362
If you could sell me a 20 year old DVD player I would buy it in an instant for $1000 especially since the first DVD player was introduced in 1997. Hell I would demand all of Phillips income for the past 14 years.
DVD was launched in 1997.
Ok... but that's not the question he was asking. He said would you pay $1000 for a DVD player that was guaranteed to last 20 years from NOW, not would you buy a 20 year OLD DVD player that still worked. And the answer any sane person would give is "no" simply because in 20 years, DVD isn't likely to be relevant anymore. By then, everyone will have moved on to Bluray++.
The point (I believe) he's trying to make is that there's a trade-off between durable technology and price. If people were willing to pay massive amounts of money for technology that lasted 20 years, companies would be making them. But since people count on technology being obsolete after relatively short periods of time, they'd rather pay $100 for a player that will last 5 years that can be tossed out when upgrades come along or cheaply replaced if they should break.
When you're building something designed to go as far into space as it can before breaking down, cheap, fragile technology just isn't an option. A lot of money was put into making sure Voyager would be as durable as possible, because when it breaks down, there's no going out there to replace it.