What does being "in" a "building" mean? Does it still have to have the original roof? I've been "in" neolithic huts in Sardinia where the walls were still around shoulder height, but they most certainly weren't still habitable buildings.
Shortly after I moved to Bavaria I visited the "oldest continuously inhabiteed settlement in North America" - a Hopi pueblo in New Mexico - and proudly explained to one of the locals that at home "I drink beer from a brewery older than this".
]]>Although I'd also be quite surprised if any merchant ship a hundred years from now would stand any kind of chance against the current Warspite.
]]>The big bad in the Star Trek reboot was essentially that, a mining ship from 100 years in the future.
Much would depend on which 100 years. An armed merchantman from 1916 would make short work of HMS Victory, but I wouldn't want to be in a 21st century merchantman going up against Warspite.
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