Modals

Modals:
Modal auxiliary verbs give more information about the function of the main verb that follows it. Although having a great variety of communicative functions, these functions can all be related to a scale ranging from possibility ("may") to necessity ("must"). Within this scale there are two functional divisions:

• epistemic, concerned with the theoretical possibility of propositions being true or not true (including likelihood, and certainty); and
• deontic, concerned with possibility and necessity in terms of freedom to act (including ability, permission, and duty)

The following sentences illustrate the two uses of must:

• epistemic: You must be starving. (= "It is necessarily the case that you are starving.")
• deontic: You must leave now. (= "You are required to leave now.")
• ambiguous: You must speak Spanish.
  • epistemic = "It is surely the case that you speak Spanish (e.g., after having lived in Spain for ten years)."
  • deontic = "It is a requirement that you speak Spanish (e.g., if you want to get a job in Spain)."

Epistemic modals can be analyzed as raising verbs, while deontic modals can be analyzed as control verbs.
Another use of modal auxiliaries is to indicate "dynamic modality", which refer to properties such as ability or disposition. Some examples of this are "can" in English, "können" in German, and "possum" in Latin. For example, "I can say that in English," "Ich kann das auf Deutsch sagen," and "Illud Latine dicere possum."

Cowboys

History Of Cowboys:
A cowboy is an animal herder who tends cattle on ranches in North America, traditionally on horseback, and often performs a multitude of other ranch-related tasks. The historic American cowboy of the late 19th century arose from the vaquero traditions of northern Mexico and became a figure of special significance and legend. A subtype, called a wrangler, specifically tends the horses used to work cattle. In addition to ranch work, some cowboys work for or participate in rodeos. Cowgirls, first defined as such in the late 19th century, had a less-well documented historical role, but in the modern world have established the ability to work at virtually identical tasks and obtained considerable respect for their achievements. There are also cattle handlers in many other parts of the world, particularly South America and Australia, who perform work similar to the cowboy in their respective nations.
The cowboy has deep historic roots tracing back to Spain and the earliest European settlers of the Americas. Over the centuries, differences in terrain, climate and the influence of cattle-handling traditions from multiple cultures created several distinct styles of equipment, clothing and animal handling. As the ever-practical cowboy adapted to the modern world, the cowboy's equipment and techniques also adapted to some degree, though many classic traditions are still preserved today.

Large numbers of cattle lived in a semi-feral, or semi-wild state on the open range and were left to graze, mostly untended, for much of the year. In many cases, different ranchers formed "associations" and grazed their cattle together on the same range. In order to determine the ownership of individual animals, they were marked with a distinctive brand, applied with a hot iron, usually while the cattle were still young calves. The primary cattle breed seen on the open range was the Longhorn, descended from the original Spanish Longhorns imported in the 16th century, though by the late 19th century, other breeds of cattle were also brought west, including the meatier Hereford, and often were crossbred with Longhorns.

Compasses

Compasses Up:

• The simplest consists of a magnetized needle suspended on a graduated circle (very cheap) 

• This same compass needle can be suspended in liquid, which results in a higher precision. 

  

Compasses Cartographic:

• Transparent Plate.
  
• Plate with lid and mirror.
  

Special Compasses:

Naúticas	Militares	Topográficas	Geológicas	Forestales

Digital Compass