On a more concrete level, it allows them to participate in the day to day activities. (handsonaswegrow.com)
Precisely because Whitehead's approach is more general, it is open to a greater variety of theories at the more concrete level, and it may be able to encourage mutual critique and expansion among them. (religion-online.org)
On a concrete level, their policies of under - investment and debt accumulation have made it very hard to deal with our most serious challenges going forward. (vox.com)