This is such a chin scratcher! I wonder if walls will actually make us more secure? How will we know if walls are 'working' (or not)? And digital walls? I wonder what will come next!
This is such a chin scratcher! I wonder if walls will actually make us more secure? How will we know if walls are 'working' (or not)? And digital walls? I wonder what will come next!
This is such a chin scratcher! I wonder if walls will actually make us more secure? How will we know if walls are 'working' (or not)? And digital walls? I wonder what will come next!