If its a 30 year echo, its 1993.
60 year echo 1963
90 year echo 1933
Not to go too deep into the fractal nature of stuff and things but theres a variable strength 50 year echo as well.
So 1973 plus 1993… Some odd times rn.
Not to go too deep into the fractal nature of stuff and things but theres a variable strength 50 year echo as well.
So 1973 plus 1993… Some odd times rn.