Learn Powershell in a month of lunches was one of my favourite books to learn PowerShell. I still recommend it whole heartedly.

I never got the shtick though.

Until today, when I was reading Time management for system administrators. By chance I have been reading one chapter per day, per lunch hour.

And finally it clicked. I can finish one chapter per lunch hour - learn powershell in a month of lunches.

Bringing goodwill to the conversation by Seth Godin

Learning is an argument, a conversation designed to change minds. Learning happens long after we leave organized schooling, and it requires emotional enrollment. We’re more likely to learn when we bring a desire to be transformed and to leave our previous assumptions behind.

Amplified by social media, there’s a rising tide of arguments that purport to be learning that actually lead nowhere. That’s because the participants are seeking to score points and gain attention, not to enroll in a mutual process of transformation and learning.