An introduction

Grok: from the Martian grok.  To understand a subject so completely and intuitively that you consume it and it consumes you.  Literally, “to drink.”

Grog: Historically, a mixture of rum and small beer or water drunk on sailing ships.  Colloquially, just about any alcoholic beverage.

To put it plainly, we like to drink.  And that is what this site is about.