I'm just pointing out that pucrum is wrong. Go ahead and spin for your buddy.Quote from Tsing Tao:
Pukie? lol...
Taking out a mortgage to afford a home you cannot buy in cash is not Keynesian. The Keynesian equivalent to your analogy would be saying "well, I can't afford the mortgage I'm in currently, so let me take out a HELOC to cover those payments."
Debt is not bad. Too much debt is bad.
The Keynesian "equivalent" is realizing you can't afford your mortgage because of a loss of income, so you spend money on, eg., a haircut, a suit, night school, and some interview coaching, so you can get a better paying work.