I've been slowly rereading Buffett's Letters to Shareholders 1965-2012, which I've had for quite awhile. I'm only on 1983 this time, but it's sort of fascinating to read the letters as inflation takes its inevitable toll even on Berkshire and especially the insurance businesses. He talks about both the financial and social inflation - social inflation being litigiousness.
Interesting to see the historical context as Buffett, for example, is talking about the ravages of inflation in the 1980 letter. For perspective, Google says inflation hit a high of 14.8% in 1980 and by 1981 Volcker had the interest rate at 20%. Obviously, this is very high inflation, not like today, but I thought it would be interesting to see what Buffett was saying as inflation soared.
Buffett says, (1980 report) "As we said last year, Berkshire has no corporate solution to the problem. (Well say it again next year, too). Inflation does not improve our return on equity."