ChatGTP
How many baby boomers will be alive in 2064?
Assuming you mean U.S. baby boomers (born 1946–1964), by 2064 they will be 100 to 118 years old.
A reasonable estimate is that roughly 100,000–300,000 U.S. baby boomers may still be alive in 2064.
As I said ‘mostly’ dead. The other point I was trying to get across-not too well-is that it should be the baby boomers who fix the problem.