Everyone seems to have a cellphone – ALL the time. But there are some circumstances when you really should put your phone away so others don’t see it. I begin this episode by discussing when that is and why it is important. http://www.telegraph.co.uk/science/science-news/9589232/Putting-a-mobile-phoneon-the-restaurant-table-will-ruin-your-meal.htmlIt appears to be human nature to always want more. Then when we get what we want it is never enough. Why is that? It turns out there is a chemical in your brain that drives this behavior. To explain, I am joined by Daniel Lieberman, MD, who is a professor of psychiatry at Georgetown University and author of the book The More Molecule, How a Single Chemical in Your Brain Drives Love, Sex and Creativity – and Will Determine the Fate of the Human Race (https://amzn.to/2RBclxi).Of course you know the results of reheating pizza in the microwave are horrible and heating it in the oven takes too long. But there is another way that is very fast and won’t leave your pizza all soggy and mushy. https://sciencenotes.org/why-microwave-pizza-with-a-glass-of-water/ What do you know about spices? One thing for sure is that your food would be pretty bland without them. But there is so much more to the world of spices and how to use them. Food science writer Stuart Farrimond, author of the book Spice (https://amzn.to/2GWVm4K) explains the science and lore of spices and offers suggestions to help you use them to cook tastier, more interesting food.  This Week's Sponsors-Capterra. To find the right software for your business visit www.capterra.com/something-ADT. Go to www.ADT.com/smart to learn how ADT can design and install a smart home system for you.-Geico. Go to www.Geico.com to see how Geico can save you money on your car insurance.