Marijuana Updated on April 2, more Michael Pollan:
Potatoes have been said to provide almost complete nutrition. I have no plans to try living on potatoes alone and certainly do not recommend it for anyone else. But it has been done. People throughout history have thrived for long periods of time on a diet of mostly potatoes, or potatoes and milk, and the potato is still considered a staple in many cultures.
Potatoes can comprise a significant portion of a healthy diet, being high in vitamins C and B6, potassium, and manganese, and providing a modest percentage of daily requirements for protein, thiamin, niacin, and folate.
They are excellent keepers. Most homesteaders—and even folks who do not grow much of their food—are likely to know this one. Adequately cured for several days in moderate temperatures and humidity, and stored in a cold dark, well-ventilated storage cellar, potatoes can keep from one growing season to the next.
Potatoes are easily grown in almost any climate. They thrive in places as far-flung as Idaho to China to South Africa to Mexico, in temperatures from cold to temperate to sub-tropical.
Potatoes can be a bit picky about soil composition, particularly acidity, but the soil can easily be amended to their liking. Potatoes originated in South America.
Entire cultures have risen and fallen because of potatoes. Most people have heard of a connection between potatoes and Irish people in history, but not everyone understands quite how consequential it was.
It was the easy-to-grow and nutritious potato which allowed the peasants of Ireland to prosper on little land and few other resources. Most higher organisms—that is to say, plants and animals—reproduce sexually. That means that DNA from each of two parents combine to create a new and completely unique organism.
Not so with cloning, which instead is an exact replication of a single parent organism. Instead, we use chunks of potato, which has the same DNA as the one used to plant it. The reasons are multifold.
Two points which contribute to this risk have already been mentioned: Additionally, commercial potato producers grow only a fraction of the original varieties, which minimizes the gene pool and makes them that much more vulnerable to a pandemic.
But perhaps one of the most important and most overlooked factors is this: These factors combine to create a precarious existence for potatoes in our diets. People of a certain age—ahem—might even remember the fact that the original version included only accessories, which kids attached to real potatoes.
This might sound a little unappealing to modern sensibilities, which probably indicates that in the sixty-some years since Mr.
Potato Head arrived on toy store shelves, there have been almost as many changes in cultural norms as in the potato itself. Potatoes indeed represent an essential component in the diets of myriad cultures, both in contemporary times and throughout history, providing solid nutrition that is easy to reproduce and stores well.
Never Out of Season: New York, Boston, London:JANUARY. January 31, “We too have our thaws. They come to our January moods, when our ice cracks, and our sluices break loose.
Thought that was frozen up under stern experience gushes forth in feeling and expression. The Botany of Desire is a book written by Michael Pollan in which he investigates the relationship b Stony Brook University WRT - Fall The Botany of Desire is a book written by Michael Pollan in which he investigates the relationship b.
Sweet potato (Ipomoea batatas) is a perennial plant of the Convolvulaceae family, the same one where tangkong or Chinese spinach belong (Ipomoea aquatica = Ipomoea reptans), a plant whose leaves are eaten as vegetables in Southwest Asia.
played in the distribution of plants in the world. (The Botany of Desire by Michael Pollan is an excellent resource on John Chapman (Johnny Appleseed) by viewing Clip 4 from The Botany of Desire and reading relevant excerpts from the book.
Oct 28, · Based on Michael Pollan's book of the same name, "The Botany of Desire," airing tonight on PBS, looks at the ways in which plants have advanced their agenda, metaphorically speaking, by making themselves attractive to humans.
In The Botany of Desire, Michael Pollan ingeniously demonstrates how people and domesticated plants have formed a similarly reciprocal relationship. He masterfully links four fundamental human desires—sweetness, beauty, intoxication, and control—with the plants that satisfy them: the apple, the tulip, marijuana, and the potato.