NightOwl

Eric and Joe discuss three things: Left Hand Brewing Company craft beer (our first “craft brew” tate test on the show), how genetics and caffeine influence our caffeine intake, and whether a taste test can prove that people prefer cheap coffee over gourmet coffee, like — ahem — Starbucks and Dunkin Donuts. Listen, drink and enjoy!

Eric and Joe wish you a happy ‘Back to the Future’ day, and introduce a segment of follow-up. They talk about human genes and how caffiene is metabolized, the plunging price of commodity coffee around the globe, the science behind flavoring a pumpkin spice latte, and how some coffee drinkers use salt to mask bitterness in their brew.