My paper has been uploaded to figshare. https://figshare.com/articles/thesis/Gravitational_Fields_and_Gravitational_Waves/14274932 The following is a discussion between me and a professor. Hi professor, I have noticed that the Venus precession data 8.6" obtained by GR calculation is very inconsistent with actual observations. Is there any accurate data now? I also calculated the precession data of the eight major planets in the solar system. Mercury 43” Venus 240” Earth 3” Mars 1” Jupiter 0.8” Saturn 0.1 Except for Venus which is 240", other data are consistent with GR. I want to know which of 8.6" vs 240" is correct. Thanks. Tony +++++++++++++++++++++++++++++++++++++++ I am not an expert on astronomy so I cannot answer your question whether your calculations are right. But since 5 out of 6 answers are correct ... there are good reasons to assume also your Venus-computation is correct. But since I have worked with GR for 50 years now - I can assure this theory is misleading. So, we are stuck in the classical problem - we know THAT GR is misleading - but not HOW. But we will find out some day! This problem in fact has stalled all science --- we know THAT it doesn't work - but cannot yet say HOW .... This is a serious scientific problem ... the sciences refuse to address the issue of theirs own impotencies. This attitude is called Ockham's razor - or refusing to cut down the sick branch you yourself are sitting on. However --- children know how to solve this problem - jump off the branch first and cut it down afterwards! Best wishes. ++++++++++++++++++++++++++++++++++++++++ I have a lot of exchanges with Professor of Austin, Texas. He said that my theory is a strong proof of GR, but I don't think so. GR is a mathematical model of gravity, and mine is a physical model of gravity. Gravitational waves are real, and the chasing effect of gravitational waves is also real. According to this physical model, a new gravitational equation is derived. Applying this gravitational equation to planetary orbit calculations, the obtained precession data is also in line with actual observations. I am also convinced that the mathematical model described by GR is essentially the gravitational force under the influence of the chasing effect(Doppler effect) of gravitational waves.