Great idea!! Here's my post. It had a bit of traction but not lots. It is about a potential solution for direct mail spam, which I see is increasing. Not the biggest issue for STEEMIT right now, and it would definitely need a lot more working through - but a system along these lines could ultimately be used more broadly to address the spam problem
What do you think? Where's the catch?
This article has a brilliant idea for dealing with telemarketers, @holbein81! I'm going to start doing this!
It can be fun too!