Synergies, concordances and resonances around the cyclical concept of time

Theories modelling history through cycles are still little known, despite their innovative nature and the impact they may have on our immediate future. To check if there are concordances and synergies between them, we have made an analysis using the comparative method. Initially, we collected data from well-known authors on cycles of about 120 years of a historical nature. Them, we have compared them in turn with other 120-year climatic cycles. The results showed a remarkable concordance between the different cyclical theories, and they showed that the synergies (or at least the synchronies) between climatic and historical springs are not impossible. The conclusion is that we may have to expand our concept of the T (time) factor, considering its multidimensionality.