The rotating universe.

A closed universe obeying the Hubble equation v = H_u·r, where H_u is the Hubble constant, is considered. It is shown that such a universe is equivalent to a universe rotating around one of its diameters at an angular velocity Ω_u = H_u. If one revives Blackett's conjecture, viz., a rotating body creates at its center a magnetic dipole, one computes the value of the magnetic field as B ≅ 2.5×10^-5G. Intergalactic magnetic fields of the order of 10^-6G were deduced from observations.