That is 718 sales every second.

The Bitcoin network can process less than 5 transactions per second, while consuming almost as much energy as the entire nation of Argentina. It would take miners on the blockchain 144 days to process just 24 hours worth of sales from McDonald's.

The math only gets marginally better for Ethereum.

I feel very uncertain about how people can think that this is a viable replacement for conventional currencies and digital payment systems.

I had a vasectomy this week and needed something to do for a few days while I was down. A co-worker recommended star citizen (explaining the caveats). I love it so far, and if anyone here plays I'd love to add you to my friends list.

My username is Grendel_84

I get very confused and urgent and it can be many minutes before I understand that I'm arguing from nothing but internal stress. It's a maddening habit that everyone around me finds repulsive. I have thought that it would be possible to make friends who could help to intervene when I am losing polite perspective, but I am not sure if this expectation has ever really functioned. I don't want to disavow any responsibility in telling my friends they have to jump in on my frequent malfunctions, that sounds unfair. But I'm not making much progress on getting over myself by myself. What to do.

What have you been listening to this week? You don't need to do a 6000 word review if you don't want to, but please write something! If you've just picked up some music, please update on that as well, we'd love to see your hauls :)

Feel free to give recs or discuss anything about each others' listening habits.

You can make a chart if you use last.fm:

http://www.tapmusic.net/lastfm/

Remember that linking directly to your image will update with your future listening, make sure to reupload to somewhere like imgur if you'd like it to remain what you have at the time of posting.

As part of a weekly series, these topics are a place for users to casually discuss the things they did — or didn't do — during their week. Did you accomplish any goals? Suffer a failure? Do nothing at all? Tell us about it!

This topic is part of a series. It is meant to be a place for users to discuss creative projects they have been working on.

Projects can be personal, professional, physical, digital, or even just ideas.

If you have any creative projects that you have been working on or want to eventually work on, this is a place for discussing those.

What have you been doing lately for your own fitness? Try out any new programs or exercises? Have any questions for others about your training? Want to vent about poor behavior in the gym? Started a new diet or have a new recipe you want to share? Anything else health and wellness related?