Healthy Eating in a Technologically Advanced World Research Paper - 4

Healthy Eating in a Technologically Advanced World - Research Paper Example Michael Polland, a protagonist to this theory, presents a series of facts to support this notion. According to Polland, nutrition ideologies are as a result of two basic assumptions. The first assumption is that the key to understanding food is based on the nutrient. Over the years, scientists have conducted a series of research in order to identify the types of nutritious foods that people should consume. However, this assumption is unexamined and ensures that the individuals in the society are dependent on scientists and other experts to inform them about the types of food they should eat. The second assumption supports the notion that the purpose of eating is to maintain and promote bodily health. Polland observes that this assumption is not shared by all cultures and presents a ‘French-paradox’ where the fact that a population that eats all sorts of unhealthy nutrients is in many ways healthier than the American society (Nytimes.com). Polland also states that scienti sts have been unable to discern the qualitative distinctions between foods. Inevitably, selected foods such as beef and chicken became mere delivery systems for varying quantities of fats, proteins and other nutrients (Nytimes.com). Nutrition ideologies benefit manufacturers and not consumers. Since the 1982 National Academy report based on nutrition, the food industry set about re-engineering a plethora of food products so that they contain more nutrients as per the recommendation of the government and the scientific community. Contrarily, the typical real food is unable to compete under the rules of nutritionism.  Ã‚  

Processing the Crime Scene and Establishing Identity Essay - 1

Processing the Crime Scene and Establishing Identity - Essay Example The initial pictures suggest that destructive material was used in the preparation of the bomb, as the dead bodies are showing very strong signs of injuries of ball-bearing piercings. There was considerable panic as depicted in the media at the crime scene because of the horrific outcomes of the blast. There has been no such incident in London within this area for years and people were not expecting this to take place at such an augmented magnitude. There are different speculations about the different aspects of the bomb blast and most of the people and experts are hinting towards the possibility of a terrorist attack. In order to lessen the speculations and start team oriented investigation of the crime scene, the following team is prepared keeping in view the requirements of the crime scene 1. Leader of the team 2. Photography specialist and Log Recorder 3. Sketch Artist 4. Evidence Recovery and Recording Specialists 5. Investigation Specialists (Allison, 2008) The first and foremo st responsibility of the team leader is to visit the crime scene with the team and brief the team members about the current situation and contextual background of the crime scene (Gardner, 2005).  . The area was secured as a first priority by a low level police agency in order to secure the evidences and fingerprints. After the initial help to the wounded, the dead bodies are placed on the ground and they are not touched as said by the team leader. The photographer has the responsibility to take the pictures of the crime scene from every angle in order to file a strong case for the FIR case. The role of photographer is of importance in this case because of the fact that crime scene is spread in a very huge area and the pictures must be taken of all the places where the bomb shrapnel and other pieces of human bodies have spread. This is important in order to have a sound knowledge about the strength of the bomb that was used. The photographs quality is also highly dependent upon th e angles that are deployed during the usage of the pictures at the crime scene because there is a great need to inculcate the fact that pictures will be used in the future also for investigation at a higher level (National Institute of Justice, 2013). The third role is that of the sketch preparer who has a very crucial role in this case. All the people who are the survivors of this bomb blast were interviewed and they were asked about the possible outlook of the bomber/culprit. Most of the people said that there was a teen ager who came at the bus stop he shouted something loudly which is not interpreted yet by people and then there was a blast. Most of the injured people have given the signs and outlooks of that boy and the sketch maker has given a sketch in which a clean shaven, teen-age white guy is depicted. This will be used country wide for the tracing of the original motivators of this crime. Evidence recorder is another very important role in a team investigation in this cas e which has the responsibility to collect all the evidences, finger prints, interview wounded people, survey the nearby buildings, shops, churches, schools and markets in order to get a strong grasp on all the important factors that were responsible for the crime. The other role is of the specialists who are the main responsible team member in order to get to the depth of this case. Forensic specialists were called on the crime scene who will apply the arts of back tracking and check the American national database for searching any possible