Earlier quoted context omitted.
I'm starting to get metaphysical about IP leases. (Request, grant, revokation, expiration.) As in: leases are a cure all for all of societial and organizational woes. I'm having trouble articulating my thoughts. But the basic notion is give all the cruft a TTL, after which the cruft cleans itself up. --- Want a new tax, or tax break? Sure. It expires in 36 months. Want an extension? Then ask again and we'll reassess.…
I'm not sure I would want to operate in a country where the tax situation was likely to change drastically from one term to another. If I need Tea Party people to agree on frequent tax extensions, even the sensible/proven ones, I see nothing but zigzag and uncertainty instead of actual, planned forward progress.
That said, maybe tax reform is not the right place to try this idea. But I like it WRT regulation, and especially office rules - having an expiration date helps not getting stuck with obsolete regulations.