Meaning of "2 x 2" by Bob Dylan

The repetition of numerical sequences throughout the lyrics creates a sense of progression and unity among individuals as they journey through life, facing challenges and difficult decisions. The references to pairs of individuals suggest the importance of companionship and support in overcoming obstacles. The questions posed about paths tried and failed, brothers and sisters in jail, and poisonous experiences reflect a contemplation on mistakes made and the consequences faced. The imagery of stepping into the ark and stepping into the dark symbolizes taking risks and embracing the unknown. Overall, the song delves into the complexities of human relationships, decision-making, and the passage of time.