Inflation and the “Risk Free” Interest Rate

Two years ago, with the price of oil at all time highs, there was concern that we could start seeing run-away inflation again.  A few months later, the financial system was on the verge of a total meltdown, credit dried up, and the specter of  a deflationary spiral appeared on the scene as oil fell [...]

Tomato Futures

I invested in tomato futures this week end.  Ellen and I rode our bikes to Saturday Market and I returned with the panniers filled with a dozen tomato plants.  There are so many varieties of tomatoes that I'm always sure to find something new and different.  This year I returned with Pineapple, Brandywine, Isis Candy, Black Plum, and Tula, [...]

The Growth Conundrum

The comparative luxury in which we live is the direct result of centuries of steady economic growth. But we live on a finite planet, so never-ending population and economic growth must eventually stop. We find that societies that have high standards of living have lower fertility rates, yet much of the world's population lives in [...]

Symphylan Biochar Experiment

I present here the results of a small trial I did last summer that combined a couple of my interests at the time.  I had noticed the presence of large numbers of symphylans, small centipede-like invertebrates, in the garden.  I was also having more trouble than usual with germination of seeds - spinach, carrots, beets.  Symphylans travel [...]