On 7/13/2015 2:22 PM, Phillip Helbig (undress to reply) wrote:
[[Mod. note -- It seems unlikely to me that such "bricks" would survive
for many Gigayears at a temperature far BELOW that of the CMBR. -- jt]]
Right.
If these bricks do not interact electromagnetically then there is no way
the CMBR could affect their temperature, is there?