Trotsky believed in the concept of worldwide revolution, and even if today he is oftenly associated with democratic and peaceful socialism this does not reflect reality. For exemple, during WW1 he opposed Lenin's decision to wirthdraw from the conflict. he believed that a prolonged war would open the way to massive communist revolts.
Even if later he became a Bolchevist(like Lenin), for quite some time he flirted and even took part on the Menchevist movment. This means that too some extent he believed that Capitalism should be introduced in Russia before the transition to Communism. This puts Trotkyism closer to original marxism then Leninism.
As for the flaws in Marx's works, they begun to be pointed out in the late 19th Century. Bohm-Bawerk's Critique of the Exploitation Theory does an excellent job in refuting this part of the marxist doctrine. But a more comprehensive critique was only avaiable in 1920, with von Mise's Socialism.
Even if later he became a Bolchevist(like Lenin), for quite some time he flirted and even took part on the Menchevist movment. This means that too some extent he believed that Capitalism should be introduced in Russia before the transition to Communism. This puts Trotkyism closer to original marxism then Leninism.
As for the flaws in Marx's works, they begun to be pointed out in the late 19th Century. Bohm-Bawerk's Critique of the Exploitation Theory does an excellent job in refuting this part of the marxist doctrine. But a more comprehensive critique was only avaiable in 1920, with von Mise's Socialism.