Bitcoin at crucial development point

"I'm a Bitcoin miner for a heart of gooooold..."

“I’m a Bitcoin miner for a heart of gooooold…”

Many Bitcoin proponents compare the cryptocurrency’s current status to the internet and personal computers at a similar stage of their development.

A technological improvement allows it to take off.  The believers are counting on it, and they meet in groups across North America to make preparations to capitalize when the development occurs.

Jeff Gray reports.