Unseen Episodes

	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O	T
1	Download stats for recent episodes are updated about once a week. Older episodes are only updated when they pass a multiple of 100								Color Scheme:	Recorded	Topic Discussion Started	Invitations Sent	No Show	Join the Panel Pool
2
3	Session #	Recording Date (ET)	Ep. #		D/Ls	D/Ls 2nd	Topic(s) and Relevant Link	Start UTC	Host	Special Guest	P1	P2	P3	P4	P5	Bench

4	99	12-Nov-18	TBA	TBA			The Euro edition	18:00	Paul Carr	-
5	98	9-Nov-18	100	101	118	59	North American farewell	3:00	Paul Carr	-	Ciro Villa	Mike Bohler	Mike Mongo	Nick Nielsen	Sam Lichtenstein
6	97	26-Oct-18	98	99	161	142	Halloween stuff	2:00	Paul Carr	-	Mike Bohler	Nick Nielsen				Nick Nielsen, Sam Lichtenstein
7	96	28-Sep-18	97		244		Dear Moon+	2:00	Paul Carr	-	Nick Nielsen					Nick Nielsen, Sam Lichtenstein
8	95	14-Sep-18	96		233		Meta episode - solo	2:00	Paul Carr
9	94	31-Aug-18	94	95	251	235	More on metamathematics	2:00	Paul Carr	-	Buck Field	Nick Nielsen
10	93	17-Aug-18	93		266		Summer 2018 non-episode	2:00	Paul Carr	-	David Grigg	Nick Nielsen	Sam Lichtenstein	Mike Bohler		Nick Nielsen
11	92	7/27/2018	92		303		Mars and the Moon	2:00	Paul Carr	-	David Grigg	Patrick Festa	Nick Nielsen			Adam Smith, Sam Lichtenstein, Nick Nielsen, Buck Field
13	91	5/25/2018	91		378		Lost Languages	2:00	Paul Carr	-	Sam Lichtenstein	Patrick Festa	Nick Nielsen			Nick Nielsen, DeanCallahan, Patrick Festa
14	90	4/20/2018	90		416		The 10,000 Year Sea Nomads	2:00	Paul Carr	-	Sam Lichtenstein	Nick Nielsen
15	89	4/6/2018	89		374		Existential Risk	2:00	Paul Carr	-	Sam Lichtenstein	Gita Jaisinghani	Adam Smith	Nick Nielsen		Nick Nielsen, Gita Jaisinghani, Patrick Festa
16	88	2/16/2018	88		416		History and Philosophy of Science	3:00	Paul Carr	Chad Davies	Sam Lichtenstein	Patrick Festa
17	87	1/26/2018	87		358		Kids in Space	3:00	Paul Carr	Paul Hildebrandt	Mike Mongo	Jon Eckberg	Nick Nielsen
18	86	1/19/2018	86		490		Drake Equation and 'Oumuamua	3:00	Paul Carr	-	Buck Field	Jon Eckberg	Patrick Festa	Nick Nielsen	Mike Bohler
19	85	1/5/2018	85		367		Lunar Colonization	3:00	Paul Carr	-	Adam Smith	Buck Field	Patrick Festa	Nick Nielsen		Nick Nielsen,Sam Lichtenstein
20		12/22/2017					no show - holiday break
21	84	12/8/2017	84		428		The risks of METI and religious aliens	3:00	Paul Carr	-	Sam Lichtenstein	Nick Nielsen	Patrick Festa			Nick Nielsen, Buck Field, Adam Smith, Patrick Festa, Sam Lichtenstein
22		11/24/2017			1014		no show - US holiday
23	83	11/10/2017	83		359		Education and so forth	3:00	Paul Carr	-	James Garrison	Patrick Festa	Nick Nielsen			Nick Nielsen
24	82	10/27/2017	82		380		Urban Legends	2:00	Paul Carr	-	James Garrison	Mike Bohler	Nick Nielsen			Nick Nielsen
25	81	10/20/2017	81		540		2 years of WTF?	2:00	Paul Carr	Eva Bodman	Adam Smith
26	80	10/6/2017	80		420		Mars	2:00	Paul Carr	Jake Robins of WeMartians	Sam Lichtenstein	Adam Smith	Nick Nielsen
27	79	9/15/2017	79		552		Przybylski's Star Stuff	2:00	Paul Carr	-	Sam Lichtenstein	Adam Smith				Nick Nielsen
28	78	9/4/2017	78		610		Recent FRB announcement	18:00	Paul Carr	-	Nick Nielsen					Gita J., Nick Nielsen, Sam Lichtenstein
29	77	8/25/2017	77		607		Meta METI	2:00	Paul Carr	-	Sam Lichtenstein	Nick Nielsen				Nick Nielsen
30	76	8/11/2017	76		632		Summer hiatus non-episode	2:00	Paul Carr	-	Mike Bohler	Sam Lichtenstein	Patrick Festa	Nick Nielsen
31	75	6/16/2017	75		1014		Life, Universe Today, & Everything	0:00	Adam Smith	Fraser Cain	Mateusz Macias	Daniela DePaulis	Mike Mongo	Paul Carr
32	74	6/2/2017	74		828		Exoplanet atmospheres and moving to Mars	2:00	Adam Smith	-	Ryan MacDonald	Paul Carr	Ciro Villa
33	73	5/19/2017	73		691		Virology of Space and related topics	2:00	David Grigg	Madison Campbell	Paul Carr
34	72	4/21/2017	72		806		Self-contained ecosystems for Mars habitats	2:00	Sam Lichtenstein	Morgan Irons	Adam Smith	Paul Carr	Nick Nielsen
35	71	4/7/2017	71		804		Economics/business/engineering of a space startup	2:00	Sam Lichtenstein	Lee Irons	Paul Carr	Nick Nielsen
36	70	3/24/2017	70		616		Science Fiction Films	2:00	David Grigg	-	Nick Nielsen	Patrick Festa	Buck Field	Paul Carr
37	69	3/10/2017	69		1030		Exoplanets	3:00	Paul Carr	-	Buck Field	David Grigg	Patrick Festa	Nick Nielsen
38	68	2/24/2017	68		702		Military Aviation	3:00	Adam Smith	-	Kenneth Wisian	Antonio Paris	Sam Lichtenstein
39	67	2/10/2017	67		572		Science Controversies	3:00	Paul Carr	-	Buck Field	Patrick Festa	Nick Nielsen			Nielsen
40	66	1/27/2017	66		1239		Bootstrapping the Space Economy	3:00	Paul Carr	-	Sam Lichtenstein	Chris Prophet				Nielsen
41	65	1/13/2017	65		1364		Megastructures	3:00	Paul Carr	-	Marsha Barnhart	Sam Lichtenstein	David Grigg	Nick Nielsen		Nielsen, Festa
42	64	12/9/2016	64		759		Bring Your Own Near-term Prediction	3:00	Paul Carr	-	Chris Prophet	Kenneth Wisian	Adam Smith	Nick Nielsen		Nielsen
43	63	12/2/2016	63		734		Nanotechnology	3:00	Paul Carr	-	Marsha Barnhart	Mateusz Macias	Nick Nielsen			Nielsen, Wisian
44	62	10/28/2016	62		1202		The Greys Have Been Framed	2:00	Paul Carr	Jack Brewer	Marsha Barnhart	James Garrison	Roger Wehbe	Ciro Villa		Nielsen, Grigg
45	61	10/14/2016	61		1542		Tabby's Star preprint anniversary	2:00	Paul Carr	-	Adam Smith
46	60	9/30/2016	60		1031		Space X Mars Plans	2:00	Paul Carr	-	Chris Prophet	Sam Lichtenstein	Roger Wehbe
47	59	9/16/2106	59		1075		Deep Time and its Malcontents	2:00	Paul Carr	-	David Grigg	Chris Prophet	Rober Wehbe	Nick Nielsen
48	58	9/2/2016	58		634		Nuclear Fusion and AI Ethics	2:00	Paul Carr	-	James Garrison	Chris Prophet	Sam Lichtenstein
49	57	8/19/2016	57		446		Future of Humanity	1:00	David Grigg	-	Chris Prophet	Patrick Festa	Nick Nielsen
50	56	8/12/2016	56		528		Saturn and astrobiology	2:00	Paul Carr	Morgan Rehnberg	Adam Smith	Mateusz Macias	Chris Prophet	Marsha Barnhart
51	55	7/15/2016	55		603		Mike Mongo is now a superstar	2:00	Paul Carr	-	Mike Mongo	Nick Nielsen	Patrick Festa
52	54	7/4/2016	54		340		Science and Art and more	2:00	Paul Carr	-	Daniela DePaulis	Adam Smith	Gita Jaisinghani
53	53	6/10/2016	53		652		Space War + Gene Editing	2:00	Paul Carr	-	Nick Nielsen	Marsha Barnhart	Adam Smith
54	52	5/27/2016	52		776		Space X to Mars, simulations, CRISPR, and monuments to Man	2:00	Paul Carr	-	David Grigg	Marsha Barnhart	Chris Prophet	Patrick Festa
55	51	5/13/2016	51		404		The Human Side of Space Development	2:00	Paul Carr	-	David Grigg	Marsha Barnhart	Patrick Festa	Liam Ginty
56	50	4/29/2016	50		805		Forecasting and Prediction	2:00	Paul Carr	-	Sam Lichtenstein	Adam Smith	Patrick Festa	Mike Bohler
57	49	4/15/2016	49		507		Very Long Term Preservation of knowledge and culture	2:00	Paul Carr	-	David Grigg	Marsha Barnhart	Nick Nielsen
58	48	4/1/2016	48		517		Hoaxes	2:00	James Garrison	-	David Grigg	Mike Mongo	Mike Bohler	Marsha Barnhart
59	47	3/18/2016	47		530		Bring Your Own Topic	2:00	Paul Carr	-	James Garrison	Mike Bohler	Nick Nielsen
60	46	3/11/2016	46		550		Anomalies	3:00	Paul Carr	-	Adam Smith	Ciro Villa	Marsha Barnhart	Patrick Festa
61	45	3/4/2016	45		726		Fast Radio Bursts	3:00	Paul Carr	-	Adam Smith	James Garrison	Marsha Barnhart	Nick Nielsen
62	44	2/19/2016	44		1159		First Contact with ET Civlizations	3:00	Paul Carr	-	Adam Smith	Ciro Villa	Nick Nielsen	Patrick Festa
63	43	2/12/2016	43		585		Skepticism and everything else	3:00	Paul Carr	Bob Novella	Mateusz Macias	James Garrison	Adam Smith	Mike Bohler	Nick Nielsen
64	42	2/5/2016	42		479		AI Ethics	3:00	Paul Carr	-	David Grigg	Patrick Festa	Mike Bohler
65	41	1/29/2016	41		466		Commercial Space	3:00	Paul Carr	-	Adam Smith	James Garrison	Patrick Festa	Mike Bohler
66	40	1/22/2016	40		606		Planet X, Tabby's Star and more	3:00	Paul Carr	-	Nick Nielsen	Patrick Festa	Adam Smith	Ciro Villa
67	39	1/15/2016	39		515		Lunar Colonization	3:00	Paul Carr	-	Ryan MacDonald	Adam Smith	David Grigg
68	38	1/8/2016	38		730		Have ETs ever visited Earth?	3:00	Paul Carr	-	Ted Roe	Mike Bohler	Jeff Boerst	Nick Nielsen
69	37	12/18/2015	37		565		Space Science and Exploration	3:00	Paul Carr	-	Adam Smith	James Garrison	Patrick Festa
70	36	12/11/2015	36		1062		Exoplanets & Drake Equation	3:00	Paul Carr	-	Nick Nielsen	James Garrison	Adam Smith	Marsha Barnhart
71	35	12/6/2015	35		711		Superintelligence	16:00	Paul Carr	-	Jeff Boerst	Buck Field	Adam Smith	Patrick Festa
72	34	11/20/2015	34		355		Transportation	2:30	Paul Carr	-	Adam Smith	Marsha Barnhart	Nick Nielsen	Mike Bohler	Mateusz Macias
73	33	11/13/2015	33		317		Asteroid Mining	2:00	Paul Carr	James Muncy	Mike Mongo	James Garrison	Buck Field
74	32	11/6/2015	32		302		Science Fiction	2:00	Paul Carr	-	David Grigg	James Garrison	Patrick Festa	Nick Nielsen
75	31	10/30/2015	31		414		Cryptids.	2:00	James Garrison	C-Webb, David Flora	Paul Carr	Mike Bohler	Marsha Barnhart
76	30	10/23/2015	30		310		Transhumanism	2:00	Paul Carr	Tim Shank	Marsha Barnhart	Nick Nielsen	Buck Field	Adam Smith
77	29	10/16/2015	29		662		Alien Megastructures	2:00	Paul Carr	-	Mike Bohler	James Garrison	Buck Field	Adam Smith
78	28	10/9/2015	28		367		Solar System Exploration	0:00	Adam Smith	-	Patrick Festa	Nick Nielsen
79	27	10/2/2015	27		957		Mars One	2:00	Paul Carr	Ryan MacDonald, Dianne McGrath, Oscar Mathews	Antonio Paris	Adam Smith	David Grigg	Patrick Festa
80	26	9/25/2015	26		262		Meta	2:00	Paul Carr	-	Buck Field	James Garrison	Patrick Festa	Ciro Villa	Mike Bohler
81	25	9/18/2015	25		307		Exoplanets and astronomy	2:00	Paul Carr	-	James Garrison	Nick Nielsen	Adam Smith	Mateusz Macias
82	24	9/11/2015	24		411		Panspermia	2:00	Paul Carr	-	Adam Smith	Patrick Festa	James Garrison	Buck Field
83	23	9//7/2015	23		240		Science Reproducibility	19:00	Paul Carr	-	Gita Jainsinghani	Lacerant Plainer	Adam Smith	Nick Nielsen
84	22	9/4/2015	22		340		Starship Congress	2:00	Paul Carr	-	Buck Field	Nick Nielsen	James Garrison	Adam Smith	Mike Mongo
85	21	8/28/2015	21		415		Mars One	2:00	James Garrison	-	Mateusz Macias	Patrick Festa
86	20	8/21/2015	20		409		Astronomy & Citizen Science	1:00	Paul Carr	Pamela Gay	Adam Smith	Ciro Villa	Mateusz Macias	Antonio Paris	Patrick Festa
87	19	8/14/2015	19		414		Exoplanets and astronomy	2:00	Paul Carr	-	Ciro Villa	Adam Synergy	Patrick Festa
88	18	8/7/2015	18		264		Science Literacy	2:00	Paul Carr	-	Patrick Festa	James Garrison	Nick Nielsen
89	17	8/14/2015	17		274		SETI + the Future of Humanity	2:00	Paul Carr	-	Buck Field	Mike Bohler	James Garrison	Patrick Festa	Nick Nielsen
90	16	7/24/2105	16		408		Astrophysics	1:00	Paul Carr	Brian Koberlein	Ciro Villa	Adam Smith	Patrick Festa
91	15	7/17/2015	15		502		Pluto Flyby and other space stuff.	3:00	Paul Carr	-	Adam Smith	James Garrison	Mike Mongo
92	14	7/10/2015	14		406		Evolution;epigenetics; designer babies	2:00	Paul Carr	-	Chelsea Villanueva	Patrick Festa
93	13	7/3/2015	13		401		Space Exploration, The Elders	19:00	Paul Carr	-	Adam Smith	Chris McGinlay	Mike Bohler	Nick Nielsen
94	12	6/26/2015	12		501		Starship Congress	2:00	James Garrison	Andreas Tziolas	Mike Mongo	Buck Field	Andrew Boyter
95	11	6/19/2015	11		702		Conspiracies in Space	1:00	Paul Carr	-	TJ Mulich	Mike Bohler	James Garrison	Patrick Festa	Nick Nielsen
96	10	6/12/2015	10		410		Europa exploration	1:00	Paul Carr	-	Andrew Boyter	David Grigg	James Garrison	Patrick Festa
97	9	6/5/2015	9		417		How Not to Science	1:00	Paul Carr	-		James Garrison
98	8	5/22/2015	8		449		Exploring Space		Paul Carr	-	David Grigg	Mike Bohler	James Garrison	Nick Nielsen
99	7	5/15/2015	7		700		Fermi Paradox		Paul Carr	-	Mike Mongo	David Grigg	James Garrison
100	6	5/8/2015	6		709		Faster than Light?		Paul Carr	-	Buck Field	Mike Bohler	Patrick Festa
101	5	5/1/2015	5		556		GHAT, Ellen Stofan		Paul Carr	-	James Garrison	Ciro Villa	Nick Nielsen