Both bitcoin and gold are good for investment and both are volatile too, I would consider buying both of them rather than only one 
but bitcoin is crazy stuff that really make addicted rather than traditional gold.
but bitcoin is crazy stuff that really make addicted rather than traditional gold.If it makes you addictive you should take a step back and reassess your investment strategy. Emotions do not have a place in the investing game. Be objective when analysing investment opportunities and when designing your strategy.