Find the top people and organisations – the thinkers, leaders and “doers” – in areas of interest to you, and follow them.
Good people and organisations write regular blogs.
As bad as Twitter can be it’s a great place to find leaders in technology and software development. Twitter can also give you a closer to real-time flow of information and some good conversation to get you thinking.
Also, check if your favourite people are authors on Pluralsight.