[jordanab]

George R.R. Martin also wrote his books on a DOS machine running WordStar 4.0

[tkuraku]

Maybe that's why he can't finish the series...

[throw0101a]

The Expanse has finished an entire nine-book series in the time since the last A Song of Ice and Fire was published.

[Shorel]

This is probably because of the benefits of collaborative writing.

No procrastination possible when you have that level of engagement.

GRRM is alone and bored.

[rudedogg]

Here's a video of Stanley Kubrick talking about DOS: https://www.youtube.com/watch?v=tlsZoZLlwC8

[eddieh]

Here he is talking about UNIX https://www.youtube.com/watch?v=54hrLTpsO5g

[incanus77]

As it says in the article.

[jordanab]

Oh, you're right. I overlooked that last paragraph.