nemonoko

It is useful. Have you ever traded currencies on Ripple? It's awesome.

And once it is fully open, it will not be controlled by anyone.

Have you ever tried to send a bank wire before? It can take a week to process and it costs on average $15+. Not an awesome technology.

"We're thinking about it" - They better be, because if decentralized payments hit the mainstream, PayPal's 3.9% fee is going bye-bye.

I hate PR churn, and love the Churnalism app, but a lot more will be needed to stop the flood of low quality content. It would be great to have a browser-based tool to identify, tag, and filter bad journalism--kind of like a SPAM-filter for your brain.

I've seen people who are great at short emails... but I've also seen a lot of miscommunication when people shoot fragments back and forth. It's a fine line between concise and useless.

I wish email came with a YES/NO embed button. Even a RECEIVED/READ button would be useful. Recipient can hit those buttons and move on... Sender knows the status and can move on.

I know you can embed Google Forms, but don't know if they work for all email clients. Anyone use them?