Quick background for those unfamiliar with the issue - Bitcoin was built to be a currency, to be used to trade for goods and services. However, a significant portion of BTC is being hoarded and not traded, thus leading some (like Nobel Prize laureate Paul Krugman) to argue that it's not a currency at all, and any value is purely speculative. For the record, I don't agree with Krugman's argument.
Quick background for those unfamiliar with the issue - Bitcoin was built to be a currency, to be used to trade for goods and services. However, a significant portion of BTC is being hoarded and not traded, thus leading some (like Nobel Prize laureate Paul Krugman) to argue that it's not a currency at all, and any value is purely speculative. For the record, I don't agree with Krugman's argument.