CHAAYAM (Colour):

"Colour is the visual perceptual property corresponding in humans to the categories called red, yellow, blue and others. Color derives from the spectrum of light interacting in the eye with the spectral sensitivities of the light receptors. Color categories and physical specifications of color are also associated with objects, materials, light sources, etc., based on their physical properties such as light absorption, reflection, or radian spectra."

Music is an art form whose medium is sound organized in time. Common elements of music are pitch (which governs melody and harmony), rhythm (and its associated concepts tempo, meter, and articulation), dynamics, and the sonic qualities of timbre and texture. Music has long been used to help people deal with their emotions. In the 17th century, the scholar Robert Burton's The Anatomy of Melancholy argued that music and dance were critical in treating mental illness, especially melancholia.

Sex is a process of combining and mixing genetic traits, often resulting in the specialization of organisms into male and female types (or sexes). Sexual reproduction involves combining specialized cells (gametes) to form offspring that inherit traits from both parents. Sex relieves stress, boosts the immune system with higher levels of immunoglobulin A, improves cardiovascular health, increases self-esteem, improves intimacy, reduces pain by production of the hormone oxytocin, reduces the risk of prostate cancer, strengthens pelvic muscles, and promotes good sleep.

Spirituality regard humankind's ultimate nature and purpose, not as material biological organisms, but as spirits with a relationship beyond the bodily senses, time and the material world. Spirituality implies the mind-body dichotomy, which indicates a separation between the body and soul. The spiritual is contrasted with the material, the temporal and the earthly. A sense of connection is a central characteristic of spirituality — connection to a reality greater than the physical world and oneself, which may include an emotional experience of awe and reverence. Spirituality may also be about the development of the individual's inner life through specific practices such as meditation and prayer. Spirituality is the personal, subjective aspect of religion and mysticism.