On 2020-07-16 10:25, Jeff Zeitlin wrote:
  I believe that they were placed under the present
> passive subjunctive rule of creation (i.e.,"fiat", "let it be").

Which is as it should be.  If you think about the cubic volume even a
sector represents give real stellar density, we'd not be seeing very
many of these interesting objects. :-)

Alan
--
Bicycles are the most efficient machine yet invented for turning energy
into motion. Indeed, the bicycle has been accurately described as a kind
of green car, which can run on tap water and tea cakes and, moreover,
has a built-in gym.

Lord Taverne, UK House of Lords, in Nov 2015 debate