It’s an accessibility thing. Time travelers are covered under the ADA. Once a symbol reaches ubiquity, it can never be changed! Back in my day about 100k years ago, before I touched a mysterious stone in Scotland and found myself in the 21st century, we put an old sandal in front of the cave entrance if we needed privacy!
It’s an accessibility thing. Time travelers are covered under the ADA. Once a symbol reaches ubiquity, it can never be changed! Back in my day about 100k years ago, before I touched a mysterious stone in Scotland and found myself in the 21st century, we put an old sandal in front of the cave entrance if we needed privacy!