This thread is a safe space for time travelers. If time travel is possible and perfected by humans then odds are one of these future people will visit the forum and post a pic of their “whatever is considered equivalent” system.
Not sure how long it’ll take but I’ll bump the thread once a month until I’m dead.
In the interim… feel free to post hifi related questions about which future person is likely to have an opinion/knowledge. Also… perhaps some pics of what hifi might look like in the year 2121. (Future person will enjoy our shared naïveté and overall basicness. This will lure them in for the lolz!)
Pretty sure this will work.