as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
what would be the signs of a bubble in silver?
user
@fennec is right, no one knows.  here's a link that may help: http://pragcap.com/silver-prices-display-some-bubbly-characteristics i don't follow markets enough to comment, but i have read enough of cullen's stuff to know he's not off his rocker.
assistant