Music Does the Past Still Exist? by DDF - July 23, 2022 0 Source Tags: Albert Einstein, does the future exist, does the past still exist, einstein, hossenfelder, is the past real, is the past still happening, is time an illusion, is time real, physics, relativity of simultaneity, relativity physics, relativity physics explained, relativity theory, science without the gobbledygook, space-time, space-time explained, spacetime, special relativity, the problem of now, time, what is time
