The Big Flare-Up Theory (BFUT) has established, across a seventeen-paper programme, that the physically real spacetime fabric is the Spaticle field: a dense, continuous substrate of matter-particles populating infinite space and constituting the medium through which all physical phenomena propagate and interact. BFUT Paper 15 addressed what preceded the Spaticle field, namely the prior energy state of infinite space itself; BFUT Paper 16 demonstrated through a constructive existence proof for the emergence of the first quark-class excitations from the Spaticle field substrate, demonstrated through a toy free-energy functional with a stable interior minimum, a repeated-first-unit threshold logic showing decisive 3+1 preference across robustness scans covering 80–85% of tested parameter space, and a dynamic assembly simulation, with all code deposited publicly at Zenodo (DOI: 10. 5281/zenodo. 19904400). The present paper, BFUT Paper 17, takes the next foundational step: how did the four recognised fundamental forces emerge sequentially from the Spaticle field substrate, and how are they most coherently understood not merely as abstract interaction channels but as the fundamental sensing modes of physical reality? This paper proposes that gravity was not imposed upon spacetime from outside but was inbuilt in the Spaticle field from the moment of its manifestation. Because Spaticle particles are dense, space-filling, and intrinsically resistant to displacement, any concentrated mass deforms the local substrate. The field responds by attempting to restore its equilibrium, and this restoring tendency is what is experienced as gravitational attraction. Gravity is the Spaticle field's mechanical memory of deformation. This account is connected to the modified gravitational field equations of BFUT Paper 18, which has been applied to galaxy rotation curves with initial validation across 175 galaxies. A summary of results is presented here, with full derivation and validation in BFUT Paper 18. The paper extends this substrate logic to the sequential emergence of the strong force, electromagnetism, and the weak force. The strong force sections are grounded in Paper 16's constructive results. The electromagnetic sections are developed in full: charge is identified as the persistent rotational asymmetry of the internal Spaticle configuration of a compact condensation, produced directly by the Paper 16 bifurcation; electromagnetic propagation is derived as the time-varying polarised wave produced by a moving charge asymmetry travelling through the Spaticle medium; and five distinctive properties of electromagnetism: bidirectionality, long-range, shieldability, propagation speed, and information richness, are all derived from substrate physics without additional postulates. The weak force sections are developed in full as well: transformation-capable internal Spaticle topology is identified as the structural prerequisite; the massive mediating disturbances arise from the large substrate reorganisation energy required; parity violation is interpreted as an asymmetry in the direction of internal Spaticle reconfiguration; and the conditions under which transformation is triggered are derived from the Spaticle field energy landscape. Having established the physical origin of all four forces, the paper develops a unified interpretive framework in which each force corresponds to a fundamental sensing channel. This correspondence is offered explicitly as philosophical interpretation grounded in the physical character of each force, not as a falsifiable scientific claim. �BFUTP17-The Emergence of Forces and Fundamental Senses-How the Spaticle Field Gave Rise to Gravity and All Other Forces 175G. docx
V. K. Sharma (Sat,) studied this question.