Liudas 20 about 1 year Tweet Of all the sciences mathematics is the one that causes the least debate over its validity. 1. Are you aware of any contradictory mathematical theories? Yes No I’m not sure 2. Do you trust the role logic plays in the proofs of theorems of any mathematical field known by you? Yes No Partially I’m not sure 3. Do you suspect any branches of mathematics of lacking proof to be trusted? No Yes, only one Yes, many of them I have no idea 4. Have you had any doubts of any correct mathematical statement in the past? Yes, very often Yes, occasionally No, never I don’t remember 5. Do you think there are other sciences built onto mathematics as a basis? There are many and everybody knows them Not as many as people think Only physics There are none I’m not sure 6. Do you know any sciences that lack rigour such as in mathematics? I could easily name some All sciences except mathematics lack rigour I don’t know any Few of them All sciences are strict 7. Are there any known theories of other sciences that are contradictory to any mathematical theory? I think there are I’m sure there are I think there aren’t I’m sure there aren’t I’m not sure 8. What would be the sane action to be taken, if some scientific theory contradictive to mathematics had been discovered? Global giving up on maths Checkup of the validity of contradictive scientific theory Checkup of the validity of mathematics Checkup of both sides of the conflict Nothing has to be done 9. Do you know any arguable theories in sciences such as physics, chemistry? Physics and chemistry have no arguments There are some arguable theories I don’t know 10. What do you think about the latest theories of physics (theory of relativity, quantic physics), do they contradict or explain other theories of physics? Contradict Explain There are some contradictions, but it explains well I don’t know 11. What sciences are mostly incomplete and therefore causes many discussions? Physics Mathematics Chemistry Biology Psychology Philosophy Physical culture Music Art 12. What sciences are mostly complete and therefore causes little discussion? Physics Mathematics Chemistry Biology Psychology Philosophy Physical culture Music Art 13. Mark the sciences you think are not very much relevant today. Physics Mathematics Psychology Philosophy Physical culture Music Art Chemistry Biology 14. What sciences will continue to be successful in the future? Physics Mathematics Music Art Chemistry Biology Psychology Philosophy Physical culture 15. Are you comfortable with the technological improvement given by the sciences? Very much I am I’d be comfortable without it I am not It bothers me I don’t know 16. Has a person possessing mathematical knowledge a benefit to a person unaware of it? Surely Has no benefit The unaware has a benefit I don’t know