321: Glass

Listener Eric asks if vehicles are only motorized, and we ponder how small a thing can be before it’s not a vehicle anymore. John Siracusa and Jason Snell.

Can a drinking glass be made out of plastic? Or is it just a cup? John Siracusa and Jason Snell.

Summer is in full swing, so Listener Ken has asked us to differentiate between umbrellas and parasols. John Siracusa and Jason Snell.

Let’s get back to basics. We celebrate our improbable 10th anniversary with a letter from Listener Scott, who has a lot of questions about his son’s book “Science Comics: Robots and Drones.” John Siracusa and Jason Snell.

Listener Paul doubts the efficacy of the Bay Leaf. Host John ponders the longevity of Spices. Host Jason admits to keeping spices 15 years past their expiration dates. John Siracusa and Jason Snell.

Listener Jason (not host Jason) wants to know if “non-tech items” are really tech items. John Siracusa and Jason Snell.

Listener Ben asks: If a Buoy is unanchored and works hard to stay where it is, is it the Roomba of the seas? John Siracusa and Jason Snell.

Listener Jim wants John to weigh in on the story of the mushroom that was given a robot body, and while that does sound fascinating, the answer seems to be right there in the description. John Siracusa and Jason Snell.

Listener Victor brings us a question from another “or Not?” podcast about how many points are required to make something a story, episode, or character arc. John Siracusa and Jason Snell.

Listeners Joshua and Matthias want to know about flying in (or on) an airplane. John Siracusa and Jason Snell.