Trog

Building a Better Vocabulary offers an intriguing look at the nuts and bolts of English, teaches you the etymology and morphology - or the history and structure - of words, and delves into the cognitive science behind committing new words to long-term memory. By the end of the 36 enjoyable lectures, you will have a practical framework for continuing to build your vocabulary by discovering new words and fully mastering the nuances of familiar ones.

Holacracy distributes authority and decision-making throughout an organization and defines people not by hierarchy and titles but by roles. Holacracy creates organizations that are fast and agile and that succeed by pursuing their purpose, free from the tyranny of top-down planning that's instantly out of date. This isn't anarchy - it's quite the opposite.

Jim Whitehurst, CEO of Red Hat, one of the world's most revolutionary companies, shows how open principles of management - based on transparency, participation, and community - reinvent the organization for the fast-paced connected era. Whitehurst gives listeners an insider's look into how an open and innovative organizational model works.