What goes out comes back

The author's reading: in A.T. what goes out comes back, the same way when it is true; dark energy has slowed and is taking a U-turn. The geometry: a message sent out through a relay of alignment x and back again returns with alignment x² when the two legs err independently, as the relay rule assumes; then it comes back unchanged only when |x| = 1. A relay that undoes its own error on the way back also returns it unchanged. The round trip cannot tell always-right from always-wrong. One leg can. The record: DESI's 2025 data, combined with the cosmic microwave background and supernovae, prefer dark energy that changes over time, at 2.8 to 4.2σ: evidence, not a 5σ discovery. One model (Luu, Qiu and Tye, 2025) has the expansion turn around into recollapse.

KJV (Isaiah 55:11): “So shall my word be that goeth forth out of my mouth: it shall not return unto me void, but it shall accomplish that which I please, and it shall prosper in the thing whereto I sent it.”

How it was checked

• StatusADDED 2026-09-30