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Science Simplified! Discussions (1,642)

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Qs people asked me on science and my replies to them - part 136 Q: I am a vegetarian. When figs absorb wasps in their fruit, they are no longer vegetarian food. What do you think? Should we eat figs or… Started by Dr. Krishna Kumari Challa	2	Aug 23, 2021 Reply by Dr. Krishna Kumari Challa
Why is pseudo-science being promoted in India? Q: Aside from Indians having great trust in science, why is pseudoscience being promoted? Krishna: Why? I thought a lot about it.… Started by Dr. Krishna Kumari Challa	1	Aug 23, 2021 Reply by Dr. Krishna Kumari Challa
Colours of Biotechnology We, well most of us, are familiar with the term Biotechnology. Biotechnology can be defined as `all technical applications that use biologi… Started by Dr. Krishna Kumari Challa	1	Aug 20, 2021 Reply by Dr. Krishna Kumari Challa
Why Older Sunflowers Keep Facing East Not all Sun-flowers follow the SUN. Older flowers always face East, while younger ones follow the SUN. And East-facing sunflowers are hap… Started by Dr. Krishna Kumari Challa	1	Aug 16, 2021 Reply by Dr. Krishna Kumari Challa
Questions people asked me on science and my replies to them -241 Q: Why is ancient science totally missing in the world? Krishna : ‘Ancient Science’ sounds oxymoronic. Science got a true mean… Started by Dr. Krishna Kumari Challa	1	Aug 16, 2021 Reply by Dr. Krishna Kumari Challa
Sperm mutations that can cause disease in children identified Throughout development, life and the processes of aging, all human cells accumulate mutations, resulting in what is called mosaicism, a con… Started by Dr. Krishna Kumari Challa	1	Aug 14, 2021 Reply by Dr. Krishna Kumari Challa
Can science explain or deal with emotions and morals? Several people think science can't deal with emotions and morals. They even taunt scientists that these things are beyond science. Is this… Started by Dr. Krishna Kumari Challa	4	Aug 13, 2021 Reply by Dr. Krishna Kumari Challa
Cosmic walls Q: What are cosmic walls? Krishna: Galaxies form massive wall-like structures in the far reaches of our universe. One such example of a cos… Started by Dr. Krishna Kumari Challa	1	Aug 10, 2021 Reply by Dr. Krishna Kumari Challa
Science and Spirituality Science and spirituality: Some people say science is against spirituality and scientists can’t understand the “inner worlds” of human being… Started by Dr. Krishna Kumari Challa	59	Aug 9, 2021 Reply by Dr. Krishna Kumari Challa
Must a community use its shared values to make decisions about scientific issues? NO! Q: Must a community use its shared values to make decisions about scientific issues? Krishna: NO! What are shared values? Shar… Started by Dr. Krishna Kumari Challa	1	Jul 30, 2021 Reply by Dr. Krishna Kumari Challa