Yes, he makes that point in "Debt" - but most free-market people would consider volunteerism, as a 'free-market' activity, because internally an individual makes a choice (based on personal utility) to do activity X versus 'something else' which is a micro-market.
I thought it was a stretch for Graeber to basically call everything socialism in the (roughly speaking) second section of Debt - especially since there is a categorical distinction between Marx's tagline ("to each... from each...") to what actually happens (in families etc), which is, "to you according to what I perceive to be your need, from me, according to what I can afford to give".
I thought it was a stretch for Graeber to basically call everything socialism in the (roughly speaking) second section of Debt - especially since there is a categorical distinction between Marx's tagline ("to each... from each...") to what actually happens (in families etc), which is, "to you according to what I perceive to be your need, from me, according to what I can afford to give".