Put some butter in it: The science behind a great cup of coffee, part 3

Christopher Pilny for redOrbit.com – Your Universe Online In the final part of this three-part series (Part 1 & Part 2), we sit down with Bulletproof CEO Dave Asprey to discuss one of the more unique philosophies in his coffee creed: Blend in some grass-fed butter. While this editor can't attest to this process, one of…