- published: 07 Apr 2016
- views: 2952
A need is something that is necessary for organisms to live a healthy life. Needs are distinguished from wants because a deficiency would cause a clear negative outcome, such as dysfunction or death. Needs can be objective and physical, such as food, or they can be subjective and psychological, such as the need for self-esteem. On a social level, needs are sometimes controversial. Understanding needs and wants is an issue in the fields of politics, social science, and philosophy.
To most psychologists, need is a psychological feature that arouses an organism to action toward a goal, giving purpose and direction to behavior.
The most widely known academic model of needs was proposed by psychologist Abraham Maslow. In his theory, he proposed that people have a hierarchy of psychological needs, which range from security to self-actualization. However, while this model is intuitively appealing, it has been difficult to operationalize it experimentally. It was further developed by Clayton Alderfer.
Roach Killa is an award-winning Punjabi rapper of Pakistani origin raised in Canada.
Born in the Saharan city of Sabha, Libya to Pakistani parents, Roach Killa migrated with his family to Canada at the age of ten. ]. At 12, he developed an interest in urban music and particularly reggae, inspiring him to become a reggae artist.
Roach Killa started his career in 2004; when he featured in a Rishi Rich song titled Talkin. After the song released he began to feature in many singles including Overdose, Bomp, Jadoo and many others. In 2009, he started his own album titled Revolution which had many songs included like Yaara Dildaara, Hey Gal feat Apache Indian, Ghora feat Blitz, Hathyar feat Gippy Grewal and Killin DEM. In 2010, his collaboration with newcomer Garry Sandhu turned out to be a milestone for him, in the song Dil De De. Roach Killa's unique sound appealed to the public so much that Every major Artist was at his door step and Roach Killa delivering evertime with Super Hits like Romantic Jatt Miss Pooja, Heatbeat Geeta Zaildar, Huthiyar Gippy Grewal Kuri Mere Haan Di, Ferrari Laike, Mere Yaar and once again with Garry Sandhu, in Din Raat.