Kali Yuga is often described as age of darkness, because kali refers to the last and worst of the four Yugas or ages. Kali has got many interpretations depending upon the context. Some of the commonly understood meanings of Kali are strife, discord, quarrel, contention, etc. There is a reference to this in detail in Śrīmad Bhāgavata (IV.viii.3). In general, it is believed that God realization is difficult in kali yuga, due to the predominance of adharma (unrighteousness, injustice, wickedness) over dharma (virtue, morality). It is also interesting to note that kali also refers to symbolical expression for the numeric 1 (probably referring to numero uno). If we seriously investigate why adharma prevails over dharma in the recent times, we will find huge imbalance in the three guṇa-s - sattvic, rajas and tamas. Sattva guṇa means the quality of purity and knowledge. The presence of other two guṇa-s is...