Hinduism is not a way of live, it's a belive. People tattoo this on they're skin as it's a zen- symbol. This is the symbol of the Hinduism, and I think when you tattoo this on your skin, you're forever blessed. Unless you still think it's a zen- symbol.
new tattoo: Serenity ~ Ohm Shanti Ohm - Om Shanti means peace for the all human kind, peace for all living and non living beings, peace for the universe, peace for each and every things in this whole cosmic manifestation.
Spine tattoo idea ::: A lotus to represent a new beginning, or a hard time in life that has been overcome and the symbol "Hum" from the Buddhist mantra to stand for love, kindness and protection.this symbol is also said to purify hatred and anger.