Orthographic projection (or orthogonal projection) is a means of representing a three-dimensional object in two dimensions.
Bulletproof Coffee is a branded coffee drink consisting of Upgraded black coffee blended with grass-fed butter and Brain Octane oil (an 8-carbon fraction of medium-chain triglyceride oil). The recipe was created by Dave Asprey and first posted to his blog in 2009.he Bulletproof Coffee recipe was first developed by David Asprey after traveling to Tibet and tasting yak-butter tea drinks.
XCT Oil is a marketing term invented by Bulletproof Coffee to claim that their stuff is better than the competition. They make the claim that lauric acid (the 12-carbon MCT) is not processed by the body like a true MCT, and should be considered a LCT instead.