The bonus is laughing at Business Insider, who went off on a "global warming" rant regarding how he was discovered because the ice melted, without thinking about the fact that he was walking on top of the ice 400 years ago.
Glaciers flow, why they're called "rivers of ice", and deposit trapped items at their base all the time.
First they admit it was an unusually cold period
"This field of ice high in the Alps, below the range's iconic and imposing Matterhorn, formed a treacherous pass between what's now Switzerland and Italy. It was the middle of the Little Ice Age, and more ice was forming along its edges every year."
Then goes on to blame man made global warming for the glacier retreating
"For about two centuries now, our use of fossil fuels has been releasing greenhouse gases into the air, mainly carbon dioxide and methane.
As a result, the atmosphere is holding in more heat from the sun, raising the planet's average temperature and causing glaciers such as Theodul to melt away."
