New ideas, LOL! What happens when the idea is no longer new, due to the simple passage of time?
What about the idea that we need new ideas? What happens when that idea becomes “old”? Does it mean that in 50 years we will no longer need new ideas, since needing new ideas is now an old idea?
Oh wait, that already happened. The idea that older people have bad ideas and therefore should not be trusted was famously expressed in 1964 as “don’t trust anyone over 30”. And then many promoters of that principle, such as Abbie Hoffman got older than 30 and miraculously changed their minds.
Oops, that “over 30” idea itself is 61 years old, close to retirement age, it can draw on social security (itself a very old idea).
In short it’s a lot of nonsense. Ideas are not distinguished by age, but by being good or bad.
I’d say, we need good ideas, regardless of age, not necessarily new ideas.
Btw. the very idea that there even exist new ideas is a questionable idea. The ancients, as so often, where onto it way back when - hey, old idea again - “nihil sub sole novum”, latin for “there is nothing new under the sun”, the point being that there are no truly novel ideas, as everything has already been inherent in the totality of existence, and we only express it.
I feel sorry for those that think being old, the passage of time itself, renders people’s ideas invalid, their thinking rigid, incapable of innovation, creativity and contribution. Don’t judge people by their age, judge them by the quality of their minds and their output into the world.
Funny too, that in order to get those great “new ideas” we need to limit human lifespan. Because guess what… we’ve already had the results of that idea for a long time, in a natural experiment, the best kind: back when the average lifespan was in the 20’s and 30’s was not a time of especially rich intellectual life in the caves. So there. And what’s old enough to shove people into the grave and pull out those “new ideas”, 40’s? 50’s? 80’s? I suspect it’s 10 years into the future from whatever age the proponents of this approach (such as Elon Musk) reach, just like Abbie Hoffman. It’s like that quip “what age is old” “always 10 years older than me”.
How long should we live before we are discarded? We should live long enough so bad new ideas can grow old and be discarded. Like the idea that longevity is harmful to civilization, since history has verified that the opposite is true.