section_path: Teachings and views/Core teachings/Dependent Origination
section_name: Dependent Origination
paragraph_text: Dependent Origination
  
  In the early texts, the process of the arising of dukkha is explicated through the teaching of dependent origination, which says that everything that exists or occurs is dependent on conditioning factors. The most basic formulation of dependent origination is given in the early texts as: 'It being thus, this comes about' (Pali: evam sati idam hoti). This can be taken to mean that certain phenomena only arise when there are other phenomena present, thus their arising is "dependent" on other phenomena.
  
  The philosopher Mark Siderits has outlined the basic idea of the Buddha's teaching of Dependent Origination of dukkha as follows:
  
  given the existence of a fully functioning assemblage of psycho-physical elements (the parts that make up a sentient being), ignorance concerning the three characteristics of sentient existence—suffering, impermanence and non-self—will lead, in the course of normal interactions with the environment, to appropriation (the identification of certain elements as 'I' and 'mine'). This leads in turn to the formation of attachments, in the form of desire and aversion, and the strengthening of ignorance concerning the true nature of sentient existence. These ensure future rebirth, and thus future instances of old age, disease and death, in a potentially unending cycle.
  
  In numerous early texts, this basic principle is expanded with a list of phenomena that are said to be conditionally dependent, as a result of later elaborations, including Vedic cosmogenies as the basis for the first four links. According to Boisvert, nidana 3-10 correlate with the five skandhas. According to Richard Gombrich, the twelve-fold list is a combination of two previous lists, the second list beginning with tanha, "thirst", the cause of suffering as described in the second noble truth". According to Gombrich, the two lists were combined, resulting in contradictions in its reverse version.