Comment by brulard
That's what I tried to refute in my previous comment. So in case I miss something, explain to me how is it economical for someone to enslave you, if it costs him $50k/year and he will almost certainly extract less value from your work (from data i found $20-$25k/year jobs are common for prisoners). That's the exact opposite of free labor. It is very expensive labor. I would agree if the cost was like $10k and you would extract considerably more from the job done. But it is not the case. Maybe in countries where they don't spend much on prisons what you say works. I don't think it does in US or in any other developed country
Government is not a business, nor is it 0-sum. Well-functioning societies with low rates of recidivism invest much more in their prisoners. We should be investing money into prisoners, so that they can re-integrate into society and become successful tax-paying citizens, just like the premise of the blog post we are commenting on. As the co-founder said, the Department of Corrections in Maine takes a cut of the inmate's salary.
NPR did a great article on the prison system in Norway: https://www.npr.org/sections/parallels/2015/05/31/410532066/.... They are quoted as spending $90,000 per prisoner with a recidivism rate at half the US rate.