The paradox goes as follows, captain Theseus’s ship has a defect plank. The ship team changes the defect plank with a new one. After a while, another plank goes defect, another replacement. The changes keep coming until all the ship planks have been replaced by newer planks. Is it still the same ship?
Considering the ship planks are your thoughts and beliefs. Are you the same person since birth? Before you answer this question, go check your Facebook posts from two years ago. Do you still think you are the same person?
The internet is becoming a snapshot of your opinions at every single moment, giving you or others the chance to see what was your opinion about something, say 2 years ago and now.
As time move forward, there will always be someone who disagrees with you at the current moment, who can bring an opinion you had in the past and posted on social media ignoring the fact that people change.
I think if one wants to avoid this from happening, one shouldn’t post his opinion on any controversial matter. Or maybe, everyone should adopt the Theseus disclaimer:
The person who wrote this post is a human being, and might change their opinions or beliefs in the future. This doesn’t mean they are not liable for what they said now, but it means you have to understand and respect the fact of change.
Disclaimer: Theseus didn’t have a disclaimer. I made this up.