tower which we will label as $V_\infty$ whenever unambiguous) is the full theory of hadrons at the scale defined by the KK mass $M_{KK}$. Since there are no explicit baryons in the theory, baryons must arise through topology, namely, solitons. In five dimensions, the soliton is an instanton but reduced to four dimensions where the baryon lives, it is a skyrmion [@skyrme]. What makes this skyrmion different from the skyrmion in the Skyrme model [@skyrme] is that the soliton involves the infinite tower of vector mesons in addition to the pions encapsulated in an instanton. The geometry in five dimensions represents the dynamics of the infinite tower of vector mesons. The bulk theory is weak-coupling and manageable in the limit $\lambda\rightarrow \infty$ and $N_c\rightarrow \infty$ and provides baryon chiral dynamics anchored on hidden gauge structure.

There is a simple prediction of the theory that can be checked against experiments. Viewed in terms of the instanton, the nucleon axial coupling $g_A$ is independent of $\lambda$ and the KK scale $M_{KK}$, so it is independent of the pion decay constant. One can also calculate in the same limit the anomalous magnetic moment of the nucleon $\mu_{an}=\mu_p -\mu_n -1$ in nuclear magneton. Both 