[zeestephen]

Re: "False assumption. Most cave explorers and miners used candles..."

Candles date back 3,000 years.

European cave art was created 30,000 years ago.

The fossils in the article were two million years old.

[Inyo-Mono]

marktwain noted that torches were used before candles, and the fossils in the article are 250,000 years old, not two million.