I started out in the stone age (aged 5) back then it was 100% love of the stars just lying back on summer nights and visually exploring.
Time quickened and equipment was introduced and for a long period it was 10/90.
Now with time in the fast lane I'm progressing towards 40/60.
Eventually I'll be at 90/10 before senility

sets in.
Then I'll be 5 again