What you refer to as drivel are conclusions by a scientist (Walt Brown) based on known laws of physics confirmed by other scientists, such as:
Scott Tremaine, David Stevenson, William R. Ward, Robin M. Canup, Fred Hoyle, Michael J. Drake, Kevin Righter, George W. Wetherill, Richard A. Kerr, Luke Dones, B. Zuckerman, Renu Malhotra, David W. Hughes, M. Mitchell Waldrop, Larry W. Esposito, Shigeru Ida, Jack J. Lissauer, Charles Petit, P. Lamy, L. F. Miranda, Rob Rye, William R. Kuhn, Carl Sagan, Christopher Chyba, Stephen W. Hawking, Don N. Page, Huw Price, Peter Coles, Jayant V. Narlikar, Edward R. Harrison, Govert Schilling, Eric J. Lerner, Francesco Sylos Labini, Marcus Chown, Adam Riess, James Glanz, Mark Sincell, John Travis, Will Saunders, H. C. Arp, Gerard Gilmore, Geoffrey R. Burbidge, Ben Patrusky, Bernard Carr, Robert Irion, Alan H. Guth, Alexander Hellemans, Robert Matthews, M. Hattori, Lennox L. Cowie, Antoinette Songaila, Chandra Wickramasinghe, A. R. King, M. G. Watson, Charles J. Lada, Frank H. Shu, Martin Harwit, Michael Rowan-Robinson, P. J. E. Peebles, Joseph Silk, Margaret J. Geller, John P. Huchra, Larry Azar, J. E. O’Rourke, Peter Forey, J. L. B. Smith, Bryan Sykes, Edward M. Golenberg, Jeremy Cherfas, Scott R. Woodward, Virginia Morell, Hendrick N. Poinar, Rob DeSalle, Raúl J. Cano, Tomas Lindahl, George O. Poinar, Jr., Monica K. Borucki, Joshua Fischman, John Parkes, Russell H. Vreeland, Gerard Muyzer, Robert V. Gentry, Jeffrey S. Wicken, Henry R. Schoolcraft, Thomas H. Benton, etc.
The above scientists were quoted from the following peer review science journals:
American journal of science
Astronomical journal
Astrophysics and space science
Astrophysical journal
Bioscience
Geology
Icarus
Journal of Theoretical Biology
Nature
New scientist
Physical review
Physical review d
Physical review letters
Science
Space science reviews
The American Journal of Science and Arts