You may be 70. But I was born 17th June just over 17 years ago.
You've got a lot to learn yet,Adam. 70 is no big deal anyway,to which I'm the " wrong side " of,but I reckon that I had the best years of my life so far as education and a career were concerned. No internet or up to date technology,but are we any further on ? Not in some things !
I've got the best of both worlds in that I lived and learned during the 40's,50's,60's,70's,80's,90's to date so my knowledge stretches further than yours ever will,unless you study those past years to bring you up to date to appreciate what you have now.