Answer:
Lincoln's intentions in this analogy is to produce a comprehensive contrasting of the foolishness of the citizens of America. Through employing of understandable themes like getting ready and ebb away from a horse, he could achieve mutual understanding with the masses and administration of America. Through this analogy, he is contrasting people still standing for the right to upheld slavery and people going in and out, via compromised logic and policies to advance their agenda, to the notion of getting ready a horse just for the individual that is getting ready the said horse to ebb away from it. He claims that vain desire of the government to sustain slavery, as proving that if an individual sees the end of slavery as not being right in some sectors, it is swiftly a common sovereignty and could countermand the law, will not come to fulfilment as it kick back against them. With the aid of analogy and contraction of two non connected things via pinpointing their similarities, he provides emotional power and convinces his audience.