I'm thinking about taking out this weird nook in my basement, along with the white-topped blocks/supports that surround it.
Is there any reason I shouldn't? In other words - is there a likely purpose the nook serves that means I ought to leave it alone? It's not near any water pipes, electrical wires or ducts. I drilled a 1" deep pilot hole in the far block/support, and - so far as I can tell - it's just filled with polystyrene insulation.