I say that my 6 most important ideas are: (1) Milgrom is the Kepler of contemporary cosmology. (2) The main problem with string theory is that string theorists fail to realize that Milgrom is the Kepler of contemporary cosmology. (3) The Koide formula is essential for understanding the foundations of physics. (4) Lestone’s heuristic string theory is essential for understanding the foundations of physics. (5) String theorists need the physical analogue of Mochizuki’s IUT. (6) Fernández-Rañada’s idea that there exists an anomalous gravitational redshift everywhere in the universe can, together with Milgrom’s MOND, explain dark matter. Will the preceding 6 ideas lead to a unified theory of mathematics, theoretical physics, and theoretical computer science? My 3 main empirically testable predictions are the Fernández-Rañada-Milgrom effect, the Space Roar Profile Prediction, and the 64 Particles Hypothesis — let us assume that all 3 predictions are wrong — in that case, I am down but not out. According to Lestone’s heuristic string theory, a lepton consists of 3 vibrating strings at the Planck scale. Let us assume that a massive boson consists of 1 vibrating string, while a quark consists of 9 vibrating strings. Is there a MOST PROFOUND occurrence of Euler’s constant in monstrous moonshine? CONJECTURE: There exists a string formula for monstrous moonshine involving an important occurrence of Euler’s constant γ. The formula might have the form pi = exp( (a(1) * γ^1) + ((-1) *a(2) * γ^(1+48)) + … ((-1)^(n-1) * a(n) * γ^(1 + (n-1) * 48)) + … ), where each a(n) is a positive rational number that can be calculated using the monster group and the 6 pariah groups. The number 48 might represent two copies of the Leech lattice — one for matter and one for antimatter; however, the number 48 might need to be replaced by some other number, such as 12, 24, or 72 — or, perhaps the whole idea is wrong. This brief communication offers various speculations on the foundations of physics.