This playlist seems to make sense of dark matter and dark energy: https://www.youtube.com/playlist?list=PLsPUh22kYmNA6WUmOsEEi32zi_RdSUF4i https://www.youtube.c

This playlist seems to make sense of dark matter and dark energy: https://www.youtube.com/playlist?list=PLsPUh22kYmNA6WUmOsEEi32zi_RdSUF4i https://www.youtube.com/playlist?list=PLsPUh22kYmNA6WUmOsEEi...