1 rich Libsyn https://www.libsyn.com 90 600 Look It Up is a podcast for the indiscriminately curious. On this week's episode: why do I get so cold in a hammock? Which type of transport is safest per mile traveled? Where did the names for&amp;nbsp;the days of the week come from? &amp;nbsp; Sources: transportation statistics from the NTSB and IIHS, bit.ly/liutransport1, bit.ly/liutransport2, and bit.ly/liutransport3. Weekday etymologies on Wikipedia, bit.ly/liuweekdays. Look It Up http://lookitup.libsyn.com/podcast <iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/4664555/height/90/theme/custom/thumbnail/yes/direction/forward/render-playlist/no/custom-color/88AA3C/" height="90" width="600" scrolling="no" allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe> https://assets.libsyn.com/secure/item/4664555