Fascinating.

*quality study. *science *brain

*philosophy *quality

Love A.R.E.

It's great to see kids being taught to enjoy learning.

*news *documentary

I use the intertubes for.....

Hops started being used along the Rhine river in Germany around the 10th-11th century. It took some time before the use of hops was written into the Purity Law to ensure the quality of beer.

Because German beer would keep longer, it could be distributed further. With wider distribution, the beer could be made in larger batches. Larger batches meant it could be made more cheaply (per unit) which allowed German beer to compete against local breweries.

The early edge the Germans had in incorporating hops into their ales and beers gave them a competitive advantage that would last for centuries, and a brewing culture that thrives to this day.

Incidentally, the invention of calculus made trade easier as most beer (and pretty much everything else too) was carried in wooden barrels. Since barrels were hand-made they would often have slightly different sizes. Calculus made it easier to calculate the volume of the container to ensure the seller and customer would get a fair deal on the trade.

Dammit, where's the rest?

Quality idea. Hope it catches on.

So, Big Sugar was conspiring to misinform the public of the dangers of consuming their product? Sounds like the kind of thing that might be done by someone like Edward Bernays...

http://videosift.com/video/animated-book-summary-propaganda-how-to-control-people

*conspiricy *science (because of discussing how "scientific" results can be manipulated by money.) *quality

For more info on what sugar actually does, see Robert Lustig's talk, "Sugar: The Bitter Truth."

*related=http://videosift.com/video/Sugar-The-Bitter-Truth

This is a good one for a mental health playlist.

But all the ice won't melt.

By the time all the ice gets melty, the freshwater will dilute the salinity of the oceans. Once diluted, the oceans will be be slightly less good at conveying heat from the equator to polar regions, which means the poles will get colder and start to accumulate ice.

Now this process may take a long time. Could be decades. Could be centuries. Could be longer. But it will happen.

*history,

Sort of *related=http://videosift.com/video/I-Made-The-World-s-Favorite-Font

*quality.