Changes in posture, signs, pace, actions, conversations, looks and expression indicate the working of the mind. 
tʃeɪndʒʌz ɪn pɑstʃɜ˞, saɪnz, peɪs, ækʃʌnz, kɑnvɜ˞seɪʃʌnz, lʊks ʌnd ɪkspɹɛʃʌn ɪndʌkeɪt ðʌ wɜ˞kɪŋ ʌv ðʌ maɪnd. 
 Indian's voice is very clear and very monotone, spoken at a moderate speed in a quiet environment with no noticeable reverberation.