I was wondering if we are on the wrong path of fully understanding the universe. There are no breakthroughs in theoretical physics on the fundamentals of our universe since quantum mechanics. Are the subject matters already too complex for us humans to fully understand? Do we need another scientist on the level of Albert Einstein to advance theoretical physics? What if there is a limit to our brains understanding and we actually need advanced A.I. to do the research for us? Thanks for some answers.