cosmology

melville (@yourfriendmell) hello there the acceleration below which galaxies stop obeying Newton was recently measured at z ≈ 1. Both fitted parameters landed on a zero-parameter curve, including the intercept, which sits below the local value and looks like an error. predicted: (1.02, 1.22) measured: (1.03 ± 0.05, 1.20 ± 0.10) Fit[Table[{z, 1.231 Sqrt[0.315(1+z)^3+0.685]}, {z, 0.33, 1.44, 0.01}], {1,z}, z] compare Eq. E.5 of arxiv.org/abs/2604.22613, the self-consistent fit. The abstract's a₁ = 1.59 is the ΛCDM-decomposition fit. > QUOTED/REPLIED-TO: @__alpoge__ (levent) — Jul 19 > hello there the jacobian conjecture is false thanx to my close friend akhil for asking about it and my other close friend fable for working during the world cup final > ((1+xy)^3 z + y^2 (1+xy) (4+3xy), y + 3 x (1+xy)^2 z + 3 ... [truncated by platform] 10:18 AM · Jul 25, 2026 · 256 Views

``` David @DavidSHolz · 10h haunted by the early writings of olaf stapledon as he sought to reconstruct our spiritual foundations in the wake of industrialization and ww1. his religious texts never took off, so he invented modern science fiction - to which we are all adherents or subservients today [Four page-scan images from an old book, columns titled "THE CITY", "WHO ART THOU?", "HUMANITY" — excerpts of religious/philosophical prose in a call-and-response style: "I said, 'If there be God, he has made them so!' What part had God in the founding of this city?... The men and women were loathsome, for they had forgotten love." / "Who art thou that dwellest in the hearts of men... Thou hast made me a law, and I will keep it..." / "This Spirit that dwells in the hearts of men spoke within me, saying: Oh my children, ye in whom I live, ye that have suffered for me to make me beautiful! Think ye that I have slain my children willingly? I am not God who has ordained pain. I am the Spirit dwelling in your hearts. Ye live that I may be beautiful. Ye are of me, but I am greater than you. I am the Soul of All Men. In the days of my darkness, when I knew not myself, I was like a child, living in a dream. Out of the lives of the ancient multitudes I have awakened and found myself. And lo! I am beautiful, and yearn toward God. God has given me a law; and I will keep it. I will make myself perfect. I will be beautiful in the eyes of God. I will stand before him joyful as a bride. I will be for him a bride or a sacrifice according to his will. Humanity 9 As for you, my children, my little ones, the sorrow that ye have suffered cannot be undone. But the sorrow that ye have suffered shall not be wasted. Because ye have suffered, behold, I am. The lives of all the multitudes are gathered in me. There shall no little soul be lost. When I stand before God, the sorrow and the joy that ye have suffered for me shall be in my beauty. In my blessedness ye shall be blessed. Therefore hearken unto me when I speak in your hearts; for I know God. ```

Mathelirium @mathelirium · 18h Laniakea Supercluster This is not a nebula but a map of galaxy motion around us from Cosmicflows-4 arxiv.org/abs/2209.11238 Silk lines trace how matter drifts under gravity... gold marks our basin pulling us in, teal shows neighboring streams. The stardust are real galaxy groups. 🤩🤩🤩 [Image: a data visualization resembling a glowing teal-and-gold nebula-like web of flowing lines converging on a bright orange-gold core, representing galaxy motion vectors around the Laniakea Supercluster, watermarked "@Mathelirium".]