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Dr. Krishna Kumari Challa's Discussions (8,459)

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Discussions Replied To (2712)	Replies	Latest Activity
"11" Dr. Krishna Kumari Challa replied on Sunday to How Big is the universe?	1	on Sunday Reply by Dr. Krishna Kumari Challa
"36" Dr. Krishna Kumari Challa replied on Saturday to What makes a criminal a criminal?	1	on Saturday Reply by Dr. Krishna Kumari Challa
"22" Dr. Krishna Kumari Challa replied Jun 25 to Why some people suffer from motion sickness	1	Jun 25 Reply by Dr. Krishna Kumari Challa
"13" Dr. Krishna Kumari Challa replied Jun 25 to De-evolution?	1	Jun 25 Reply by Dr. Krishna Kumari Challa
"18" Dr. Krishna Kumari Challa replied Jun 24 to Flower-shaped hailstones	1	Jun 24 Reply by Dr. Krishna Kumari Challa
"13" Dr. Krishna Kumari Challa replied Jun 24 to What detailed map of human beliefs say about 'Relative Dissonance'	1	Jun 24 Reply by Dr. Krishna Kumari Challa
"31" Dr. Krishna Kumari Challa replied Jun 24 to The realm of scientific spirituality!	1	Jun 24 Reply by Dr. Krishna Kumari Challa
"https://www.airheadatpl.com/blog/myths-legends-and-rituals-14-aviation-superstitions" Dr. Krishna Kumari Challa replied Jun 22 to Superstitions don't have any science behind them!	2	Jun 22 Reply by Dr. Krishna Kumari Challa
"Are PhDs a scam? When I did my PhD, it wasn’t. I had to endure all the harsh th…" Dr. Krishna Kumari Challa replied Jun 21 to Some Qs. people asked me on science and my replies to them - Part 31	2	Jun 21 Reply by Dr. Krishna Kumari Challa
"22" Dr. Krishna Kumari Challa replied Jun 21 to Why taking a cold shower on a hot day might be a bad idea	1	Jun 21 Reply by Dr. Krishna Kumari Challa