Also shown at the bottom [of Figure 1] is the trajectory during the first encounter on 29 March 1974, which was a darkside pass with a closest approach distance from the surface of 723 km. […] The third encounter on 16 March 1975 was similar to the first, being a very close approach towards the darkside near the north polar region at a miss distance of 327 km.

Leninism might be defined as the desperate form of Marxism, an attempt to save Marxism by Machiavellizing it, but Marx's own work is in my view also marked by desperation.

These [words] he used to babble indifferently in all companies.

He further considers it probable that “specific polyembryony in the Dasypodidae began by the formation of a set of twins, perhaps at first a sporadic case of gemelliparous development such as probably occurs in the production of duplicate twins in the human species.