The Centennial Light (100-Year Light Bulb) & Planned Obsolescence

[Dr_Baltar]

How would you know?

I've realised, with different emphasis, this may have sounded quite cheeky. I meant, how would you know they had less ink in them; they are sealed units?

 

[Mythopoeika]

So, they must be randomly tested by some independent body, like random drug tests?

CE
BSI
ISO