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Many of you will have come across pretentious title "best lecture you'll ever see," and if you've surely heard about the vegan trend sweeping the country today. One of the men raised on the agenda india population the issue of the vegan lifestyle is charismatic lecturer Gary Iorofsky, the Internet brought sweeping lecture explains why it is important and should be vegan. Lecture, translated version of which won nearly 700 thousand views on YouTube, became a popular lecturer in the Iorofsky also in Israel and moved quite a few people go through a vegan diet or reduce the consumption of animal food.
With moral arguments he raised have no intention to deal - surely that man is the biggest enemy of all those animals he utilizes every man should solve the moral dilemma himself. The problem starts occur when the lecturer starts making india population seemingly scientific arguments, but in fact without any scientific basis, and goes beyond the moral argument to claim that a healthy and "natural" to consume animal products.
It is important to note that the aim of the series of articles is to recommend india population certain lifestyle or visit the Consumer india population animal products or vegan, but to expose fundamental flaws in scientific arguments used in the lecture, for this reason, as stated, I will not cover all the moral arguments, in the heart of the lecture. Israel's most-watched talk: http://www.adaptt.org/bio.html Please note: The lecture includes graphic india population scenes in minutes 20:00 to 16:18 and -1:04:14-1:00:43.
Arguments "were never meant to consume animal products" lecture india population often Iorofsky emphasize the claim that humans are made up of biological life as vegetarians (Harbiburim) and predators (Krnivurim). [Quote]. The reality is much more complex. Fauna is divided india population into lots types of food consumers. At one end of the scale are Hkrnivurim - predators that feed exclusively from meat and naturally passed the necessary adjustments for meat consumption - Suitable jaw structure, gastrointestinal, claws, etc.. On the other end of the scale are Harbiburiim - vegetarians india population jury fed exclusively from plants and also passed the relevant matches.
Even carnivores and vegetarians are divided into many sub-groups. Among vegetarians have eg fruit eaters, herbivores, eating leaves, etc.. Predators are divided among other groups such as insect eaters, fish eaters, etc.. Each species and their suitability for the type of prey. Anteater, for example, is considered a predator but did not see him attacking the squirrels and do not see him the same adjustments that you find in tigers.
The complexity does not end here. Between the various groups have some degree india population of overlap. Ultimately animals adapt to their habitat and the generations india population we see arising matches other food types. This also brings us to the third group Shiorofsky barely mentions, and to which we belong really - Omnivores (Aumnivurim), well-fed animals and plants.
What characterizes Haumnivurim is their adaptability to both types of food. Omnivore can eat certain types of fungi and plants - fruits, leaves, etc., and on the other hand meat. Omnivore usually has the evolutionary india population past life was a vegetarian or carnivore, and for these reasons and others adapted india population to a new type of food.
An excellent example of such adaptation is the wall lizard: In the seventies, as part of an ecological experiment, researchers spent five pairs of one May lizards another island in the Adriatic Sea. 34 years later, investigators came to the island and found the lizards, the original in our diet based mainly on insects, have been adapted plants. This adjustment included the jaw growth and development of the new valve in the intestine that helps food move more slowly, sort of the beginning of a new fermentation organ.
Underwent a similar process probably ancient apes two million years ago. According to speculations, the ancient ancestors were vegetarian or Aumnivurim fed mainly from plants, and their descendants india population had to be adapted to new habitats and gradually moved to the menu that contains insects and later small animals. In the case of man there has been a real revolution, and his control tools and fire had opened new channels india population of nutrition. He did not need to develop strong claws to hunt and because cooking is no need strong teeth to eat tough meat. In fact, the fire makes for a significant part of the process of digestion. It softens the meat breaks down certain materials and it facilitates digestion.
Within the human population can be seen further adjustment to meat menu with Inuit tribes (Eskimos). As residents india population of the polar regions are forced to survive through the winter with almost no plants, they had to adapt themselves to the menu based on fish and marine mammals such as seals and whales.
One. Our pancreas secretes an enzyme called Alstaz - that can dissolve connective tissue. This enzyme is common in herbivorous india population animals. Moreover, when