Welcome back to our podcast! Today we will be discussing the Fermi Paradox, aka, "Why haven't aliens talked to us yet?" Lexi goes into different theories as to why it's been radio silent. 

https://www.nasa.gov/missions/nasa-is-taking-a-new-look-at-searching-for-life-beyond-earth/https://www.popularmechanics.com/space/a45034128/where-are-the-aliens-fermi/https://www.sciencefocus.com/space/how-far-from-earth-could-aliens-detect-our-radio-signalshttps://www.universetoday.com/147591/beyond-fermis-paradox-x-the-firstborn-hypothesis/https://en.wikipedia.org/wiki/Great_Filterhttps://en.wikipedia.org/wiki/Kardashev_scalehttps://explainingscience.org/2017/05/27/the-zoo-hypothesis/https://medium.com/@Pragoz/theories-about-the-absence-of-contact-with-alien-life-where-is-everyone-part-ii-e3b50c75c536