The doctor of Gottfried Benn was Dr. Hans Prinzhorn. Prinzhorn was a psychiatrist and art historian who treated Benn during his time in a military hospital in World War I. Prinzhorn's influence on Benn's work is evident in the themes of madness, alienation, and existential despair that are present in Benn's poetry. **

No, Conor Benn has not tested positive for steroids. There have been no reports or allegations of Conor Benn testing positive for steroids. Benn is a professional boxer who has been subject to drug testing as part of his participation in the sport, and there have been no publicized instances of him testing positive for steroids. **

Yes, there are coin-operated vending machines in Flensburg. These machines can be found in various locations such as train stations, shopping centers, and public buildings. They offer a variety of products including snacks, drinks, and even everyday essentials like toiletries and phone chargers. Customers can use coins to make purchases from these vending machines. **

In the poems of Gottfried Benn, meter refers to the rhythmic pattern of stressed and unstressed syllables in a line of poetry. Benn often used free verse, which lacks a strict meter, allowing him to experiment with different rhythms and structures. Cadences, on the other hand, refer to the rise and fall of the voice in a line of poetry, creating a sense of musicality and flow. Benn's poems often feature abrupt shifts in cadence, reflecting the fragmented and dissonant nature of his themes and imagery. **

The theme of the poem "Nachtcafé" by Gottfried Benn is the portrayal of the loneliness and despair that can be found in the late-night atmosphere of a café. The poem captures the sense of isolation and alienation experienced by the patrons as they seek solace in the dimly lit, smoky environment. The speaker's observations of the individuals in the café convey a sense of existential angst and a longing for connection in a world that feels empty and devoid of meaning. Overall, the poem explores the theme of human isolation and the search for meaning in a seemingly indifferent world. **

In the poem "Reisen" by Gottfried Benn, the meter is irregular and does not follow a consistent pattern. This lack of regular meter reflects the chaotic and unpredictable nature of travel and the speaker's inner turmoil. The cadences in the poem also vary, with some lines ending abruptly and others flowing more smoothly. This fluctuation in cadences mirrors the shifting emotions and experiences of the speaker as they navigate the journey of life. Overall, the irregular meter and varied cadences in "Reisen" contribute to the poem's sense of disorientation and instability. **

At the first coin-operated vending machine, which was created in the early 1880s by Percival Everett, customers could purchase postcards for their money. The machine was installed in the railway stations and post offices in London, and for a penny, customers could receive a postcard featuring a picture of the surrounding area. This early vending machine was a novelty at the time and provided customers with a convenient way to purchase postcards without the need for human interaction. **

The answer to this question depends on individual preferences and needs. A cashier-operated checkout provides the opportunity for human interaction and personalized service, which some people may prefer. On the other hand, a self-service store offers convenience and efficiency, allowing customers to complete their purchases quickly and without waiting in line. Ultimately, the better option is subjective and varies from person to person. **