I think when you have a lot of jumbled up ideas they come together slowly over a period of several years.
“In the end, the humanities can only be defended by stressing how indispensable they are; and this means insisting on their vital role in the whole business of academic learning, rather than protesting that, like some poor relation, they don't cost much to be housed.”
“It is estimated that raising the retirement age to 70 would cut the shortfall by about 36%. But this proposal has some drawbacks. Women and men who have worked jobs that require manual labor all of their lives may not physically be able to do work until they are 70 years old.”