section_path: Transmission
section_name: Transmission
paragraph_text: Transmission
  
  Oral traditions face the challenge of accurate transmission and verifiability of the accurate version, particularly when the culture lacks written language or has limited access to writing tools. Oral cultures have employed various strategies that achieve this without writing. For example, a heavily rhythmic speech filled with mnemonic devices enhances memory and recall. A few useful mnemonic devices include alliteration, repetition, assonance, and proverbial sayings. In addition, the verse is often metrically composed with an exact number of syllables or morae —such as with Greek and Latin prosody and in Chandas found in Hindu and Buddhist texts. The verses of the epic or text are typically designed wherein the long and short syllables are repeated by certain rules, so that if an error or inadvertent change is made, an internal examination of the verse reveals the problem. Oral traditions can be passed on through plays and acting, as shown in modern-day Cameroon by the Graffis or Grasslanders who perform and deliver speeches to teach their history through oral tradition. Such strategies facilitate transmission of information without a written intermediate, and they can also be applied to oral governance.