"Manned space flight is costly and dangerous. Moreover, the recent success of a series of unmanned space probes and satellites has demonstrated that a great deal of useful information can be gathered without the costs and risks associated with sending men and women into space. Therefore, we should invest our resources in unmanned space flight."
The editor of the national aeronautics magazine states that sending an unmanned space flight into the space is easier and cheaper compared to sending men and women into space. If the opinion provided by the editor was followed then there would be no reason to send a person into the space, which would ultimately reduce the cost by reducing the training cost and also would remove the fear of death during a space mission. Even though, it may sound good, it might not be a successful venture for the following reasons.
Firstly, while travelling through the space logical thinking is very important, a small mistake can lead to a mission failure. For example, a single tube getting disconnected can lead to a whole mission failure. If there was a human on board, he could easily fix it but the AI or the machine might find it difficult which could lead to a mission failure.
Secondly, when there is a defect in the unmanned space probe during travel and all the communications are lost, this would result in a mission failure. But in a similar situation a human on board would try to find the reason to the communication failure and try to restore the mission.
Furthermore, when the faults mentioned above occur to the unmanned space probe during the mission, the entire mission is considered a failure and all the money invested in it will be lost. When we compare the amount of money required to train and send the human is much less and would reduce the chance of mission failure.
Finally, based on the above examples we can come to a conclusion that sending a manned space probe is better than sending a unmanned space probes. In the near future, with the advancements in the field of artificial intelligence, we can execpt the unmanned space probes to produce good results with minimum failure.
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2023-08-23 | Krisha Lakhani | 58 | view |
| 2023-08-17 | riyarmy | 83 | view |
| 2023-08-11 | Anish Sapkota | 58 | view |
| 2023-08-04 | DCAD123 | 50 | view |
| 2023-07-30 | BusariMoruf | 55 | view |
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Comments
e-rater score report
Attribute Value Ideal
Final score: 2.5 out of 6
Category: Poor Excellent
No. of Grammatical Errors: 2 2
No. of Spelling Errors: 3 2
No. of Sentences: 12 15
No. of Words: 315 350
No. of Characters: 1458 1500
No. of Different Words: 154 200
Fourth Root of Number of Words: 4.213 4.7
Average Word Length: 4.629 4.6
Word Length SD: 2.454 2.4
No. of Words greater than 5 chars: 104 100
No. of Words greater than 6 chars: 74 80
No. of Words greater than 7 chars: 35 40
No. of Words greater than 8 chars: 18 20
Use of Passive Voice (%): 0 0
Avg. Sentence Length: 26.25 21.0
Sentence Length SD: 7.518 7.5
Use of Discourse Markers (%): 0.75 0.12
Sentence-Text Coherence: 0.403 0.35
Sentence-Para Coherence: 0.697 0.50
Sentence-Sentence Coherence: 0.197 0.07
Number of Paragraphs: 5 5
Grammar and spelling errors:
Line 9, column 123, Rule ID: EN_A_VS_AN
Message: Use 'an' instead of 'a' if the following word starts with a vowel sound, e.g. 'an article', 'an hour'
Suggestion: an
...nned space probe is better than sending a unmanned space probes. In the near futu...
^
Line 9, column 140, Rule ID: A_PLURAL[2]
Message: Don't use indefinite articles with plural words. Did you mean 'probe'?
Suggestion: probe
...is better than sending a unmanned space probes. In the near future, with the advanceme...
^^^^^^
Transition Words or Phrases used:
also, but, finally, first, firstly, furthermore, if, may, second, secondly, so, then, while, for example
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 12.0 19.6327345309 61% => OK
Auxiliary verbs: 16.0 12.9520958084 124% => OK
Conjunction : 11.0 11.1786427146 98% => OK
Relative clauses : 7.0 13.6137724551 51% => More relative clauses wanted.
Pronoun: 12.0 28.8173652695 42% => OK
Preposition: 42.0 55.5748502994 76% => OK
Nominalization: 3.0 16.3942115768 18% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 1500.0 2260.96107784 66% => OK
No of words: 315.0 441.139720559 71% => More content wanted.
Chars per words: 4.7619047619 5.12650576532 93% => OK
Fourth root words length: 4.21286593061 4.56307096286 92% => OK
Word Length SD: 2.54028564268 2.78398813304 91% => OK
Unique words: 158.0 204.123752495 77% => More unique words wanted.
Unique words percentage: 0.501587301587 0.468620217663 107% => OK
syllable_count: 477.0 705.55239521 68% => OK
avg_syllables_per_word: 1.5 1.59920159681 94% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 5.0 4.96107784431 101% => OK
Article: 4.0 8.76447105788 46% => OK
Subordination: 7.0 2.70958083832 258% => Less adverbial clause wanted.
Conjunction: 1.0 1.67365269461 60% => OK
Preposition: 2.0 4.22255489022 47% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 12.0 19.7664670659 61% => Need more sentences. Double check the format of sentences, make sure there is a space between two sentences, or have enough periods. And also check the lengths of sentences, maybe they are too long.
Sentence length: 26.0 22.8473053892 114% => OK
Sentence length SD: 41.0395304013 57.8364921388 71% => OK
Chars per sentence: 125.0 119.503703932 105% => OK
Words per sentence: 26.25 23.324526521 113% => OK
Discourse Markers: 8.66666666667 5.70786347227 152% => OK
Paragraphs: 5.0 5.15768463074 97% => OK
Language errors: 2.0 5.25449101796 38% => OK
Sentences with positive sentiment : 3.0 8.20758483034 37% => More positive sentences wanted.
Sentences with negative sentiment : 9.0 6.88822355289 131% => OK
Sentences with neutral sentiment: 0.0 4.67664670659 0% => More facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.255332918891 0.218282227539 117% => OK
Sentence topic coherence: 0.0977400413971 0.0743258471296 132% => OK
Sentence topic coherence SD: 0.0817913309817 0.0701772020484 117% => OK
Paragraph topic coherence: 0.141370147975 0.128457276422 110% => OK
Paragraph topic coherence SD: 0.0952106996018 0.0628817314937 151% => OK
Essay readability:
automated_readability_index: 14.1 14.3799401198 98% => OK
flesch_reading_ease: 53.55 48.3550499002 111% => OK
smog_index: 3.1 7.1628742515 43% => Smog_index is low.
flesch_kincaid_grade: 12.3 12.197005988 101% => OK
coleman_liau_index: 10.62 12.5979740519 84% => OK
dale_chall_readability_score: 8.23 8.32208582834 99% => OK
difficult_words: 66.0 98.500998004 67% => More difficult words wanted.
linsear_write_formula: 13.0 12.3882235529 105% => OK
gunning_fog: 12.4 11.1389221557 111% => OK
text_standard: 13.0 11.9071856287 109% => OK
What are above readability scores?
---------------------
Rates: 54.17 out of 100
Scores by essay e-grader: 3.25 Out of 6
---------------------
Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.