Charvaka (IAST: Cārvāka), originally known as Lokāyata and Bṛhaspatya, is the ancient school of Indian materialism. Charvaka holds direct perception, empiricism, and conditional inference as proper sources of knowledge, embraces philosophical skepticism and rejects Vedas, Vedic ritualism and supernaturalism.
Ajita Kesakambali is credited as the forerunner of the Charvakas, while Brihaspati is usually referred to as the founder of Charvaka or Lokāyata philosophy. Much of the primary literature of Charvaka, the Barhaspatya sutras (ca. 600 BCE), are missing or lost. Its teachings have been compiled from historic secondary literature such as those found in the shastras, sutras and the Indian epic poetry as well as in the dialogues of Gautama Buddha and from Jain literature.
One of the widely studied principles of Charvaka philosophy was its rejection of inference as a means to establish valid, universal knowledge, and metaphysical truths. In other words, the Charvaka epistemology states that whenever one infers a truth from a set of observations or truths, one must acknowledge doubt; inferred knowledge is conditional.
Longing for the schoolyard
Reaching for the scenes
Reminded by the songs that will never disappear
Random like the infants
Outdated like the old
Lying there in aimlessness listening to the cure
Doing some rehearsal
Excercising in the cold
Lowering the standart
For the six-string never rolled
Whistling at the girls
And saving for the fuel
Making plans and knock, knock, knock on wood
Play some rock
Play some rock
Please don't stop
Coming home, coming home(x2)
Sentenced by our faults
That we were to make in time
Pleasently aware
Of our solitude in mind
Saved me from the boredom
Of what we disavowed
Encouraged by the sound
That was the sweetest one of all
Admiring your senses
Infected by your tongue
Defenceless I believed
That we'd face anything to come
You innocently told me
You'd catch me when I fall
And solemnly we'd knock, knock, knock on wood
Play some rock
Play some rock
Please don't stop
Coming home, coming home(X2)
I'm not the only one, I'm not the only one...
Play some rock
Play some rock
Please don't stop