Part of the Problem

STUDY: U.S. subsidises fossil fuels 2.5 times more than renewables

Fossil fuels were given about $72 billion during the seven years, while renewable fuels got just $29 billion. The money the U.S. spends on renewables isn’t all that great, either. Of the $29 billion, $16.8 billion went to producing corn-based ethanol. Just two tax credits – the Foreign Tax Credit and the Credit for Production of Nonconventional Fuels – account for about $30 billion.

To be fair, normalized to the amount of energy, renewables probably win, but this still seems backwards. Weaning ourselves from foreign oil and reducing CO2 emissions isn’t going to be painless. I think it’s time that we recognize that, stop being like children afraid of getting a shot at the doctor’s office, and suck it up a little bit.

Free Parking

Get Out of Jail Free: Monopoly’s Hidden Maps

During World War II, as the number of British airmen held hostage behind enemy lines escalated, the country’s secret service enlisted an unlikely partner in the ongoing war effort: The board game Monopoly.

It was the perfect accomplice.

Included in the items the German army allowed humanitarian groups to distribute in care packages to imprisoned soldiers, the game was too innocent to raise suspicion. But it was the ideal size for a top-secret escape kit that could help spring British POWs from German war camps.

The British secret service conspired with the U.K. manufacturer to stuff a compass, small metal tools, such as files, and, most importantly, a map, into cut-out compartments in the Monopoly board itself.

Yummy, Tasty, Packingfraction-Ohs

Volume Packing of Breakfast Cereal

With Raisin Bran, I tend to fill the bowl with cereal, then add milk, and when I finish the cereal, there’s only a small amount of milk left. With Cheerios, on the other hand, after I finish all the cereal from a full bowl plus milk, there’s still rather a lot of milk left. I generally put in another half-bowl (maybe two-thirds) worth of cereal, and finish that, too.

Being a physicist (and, as noted earlier, a gigantic dork), it occurs to me that this can probably be explained by the different volume packing factors for the different shapes. Raisin Bran is mostly flat flakes, which Cheerios are little toroids. Those two shapes will fill space very differently.