Dance training is personal. It will always mean more to the individual dancer than it will to anyone else. The emotional release, the increased vigor that you feel as you train harder, the feeling of doing something better than you did yesterday. All of that belongs to you. Nobody can feel what you feel inside your body and soul as you train to become better.
This has been true forever, before we had to stay at home and before we became globally hyperconnected.
Copying MTV videos with my friend in her driveway was for her and me. I didn’t need anyone else to see it. I had fun and I felt good and that’s all that mattered. (Yes, MTV used to play music videos!)
Now we get to the metaphysics. If a tree falls in the forest and no-one is around to hear it, does it make a sound? Philosophers and scientists are divided. On the scientific side, “Sound is vibration, transmitted to our senses through the mechanism of our ear…If there are no ears to hear, there will be no sound.” (1) On the philosophical side, the tree will make a sound, even if nobody heard it, because it could have been heard. (2)
Each dancer has something inside that is theirs, that nobody can take. Training is a personal journey. If a dancer pliés in their kitchen and nobody is around to see it, it doesn’t matter. It belongs to them.
Sources: (1) – Scientific American, (2) Wikipedia/George Berkely