Dan and Horace cover the valuation question regarding Apple and tech in general as seen through investors' eyes. We also look at who is most vulnerable in the ongoing mobile computing disruption and who are the up-and-coming challengers. Finally, Horace introduces the Perspective app which he uses to do all his presentations and a new platform for publishing complex or rich data.

We start with a discussion of RIM's latest quarterly performance and follow with a description of the inherent tension between managing and leading. To further illustrate this divergence we discuss the conflicting messages from Microsoft relative to the Surface.

Dan and Horace reflect on the Osbourne effect of Windows Phone 8 on Nokia and how to value a company in distress. In particular, we talk about the potential of a Microsoft acquisition and the conditions needed to make it happen. Horace takes two reader questions: How did Samsung succeed while other vendors failed with Android and what are the pitfalls that could cause Apple to stumble.

Horace and Dan look at Microsoft's Surface through disruption colored lenses. First, the ongoing evolution of the computing value chain and how it foretold us of Surface. Second, how the economics of Microsoft's businesses makes Surface compelling. We also begin a new segment tentatively called "Reader Questions". This time it's education: is it disruptable? If so how can we tell and where will it lead us?

Having just returned from China, Horace gives his impressions which leads to a discussion about industrialization and innovation and how countries "mature" and what is Apple doing in China and the new relationship between Apple and strategic partnerships and the new stats from WWDC 2012 about developer revenues and how that differs from Android and the 400 million Android devices activated vs. 400 million iOS devices built, in China.

Dan and Horace talk about the distinction between what Facebook is and what its value is perceived to be. We touch on both the opportunities and the challenges for social media and how these are reflected in the IPO. We note how and why Facebook integration in iOS might happen. Horace has a few words about China, WWDC, and the future of apps on TVs. It's all about context.

This week, Horace follows up on his discussion of automobiles and road infrastructure by talking about how road networks were rebuilt in European countries to accommodate cycling. That leads to hints about the challenge of re-building energy infrastructure to support new power train technologies. Finally He and Dan also analyze comments made by Tim Cook at the recent D10 conference about Apple TV and disruption of the entertainment industry.

Dan and Horace take a nostalgic trip through the automotive industry. Horace asks why should a 20 year old car (which he happens to own) be replaced? Why are cars built to be disposed of and why aren't they meaningfully improved based on new jobs to be done? In this episode we look at the auto industry as a proxy for other "network-based" industries which reach plateaus of innovation and can go no further. Plus, Horace challenges readers to guess what car he drives.

Horace and Dan wade into Android Economics expanding on the series of posts on Asymco. We also give an update on The Critical Path Kickstarter project.

Horace and Dan talk about how the Critical Path (The First Year) ebook Kickstarter project began, and hint at an upcoming topic: how to analyze the Android market.