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.
We know that manned space flight is expensive and involves risk. The recent success of a series of unmanned space probes and satellites has demonstrated that a great deal of information can be gathered without costs and risks associated with sending men and women into space. But that doesn't mean that we should invest our resources in unmanned space flight as there are success scenarios in manned space flight which might not have been achieved with unmanned space flight.
There were cases of manned space flight where men and women were sent to space for few days to study the environment of the space. They were sent to research on the alien objects and few other things in the space which cannot be known in the case of unmanned space flight. Unmanned space flight can just capture the images of the objects in the space but in the case of manned space flight men can sense the object, take it with him if needed. Men can know accurately of that object in the case of manned flight compared to the unmanned space flight. We know that we weigh less in the space compared to earth. We came to know about this information when men were sent to the space and weighed there which might not have been known if only unmanned space flight were used. If all the information could be gathered using unmanned space flight, then there would have been no manned space flight. But there are many manned spaced flights taking place though it is costly and dangerous. This is because some information can be gathered accurately through manned space flight rather than unmanned space flight and some information can only be gathered through manned spaced flight. We should invest our resources in unmanned space flight in those cases where same information can be gathered in manned space flight as unmanned space flight does not involve risks associated with sending men into space.
The argument states that manned space flight is dangerous and states this is as an evidence for investing our resources in unmanned space flight. This evidence is not strong enough and does not give enough credibility to why we should we invest our resources in unmanned space flight. The argument shows recent success of a series of unmanned space probes and satellites as another evidence for investing resources in unmanned space flight but it does not tell about the earlier series of unmanned space probes. It does not tell whether the earlier series of unmanned space probes were successful or not. It does not tell anything about any series of manned space flights.
Though manned space flight is costly and dangerous which is not the case with unmanned space flight, we should invest our resources in manned space flight and unmanned space flight as a great deal of information can be gathered only through manned space flight in few cases and some useful information can be gathered accurately through manned flight rather than unmanned space flight.
| 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: Satisfactory Excellent
No. of Grammatical Errors: 2 2
No. of Spelling Errors: 1 2
No. of Sentences: 19 15
No. of Words: 502 350
No. of Characters: 2408 1500
No. of Different Words: 151 200
Fourth Root of Number of Words: 4.733 4.7
Average Word Length: 4.797 4.6
Word Length SD: 2.247 2.4
No. of Words greater than 5 chars: 178 100
No. of Words greater than 6 chars: 92 80
No. of Words greater than 7 chars: 70 40
No. of Words greater than 8 chars: 32 20
Use of Passive Voice (%): 0 0
Avg. Sentence Length: 26.421 21.0
Sentence Length SD: 12.006 7.5
Use of Discourse Markers (%): 0.316 0.12
Sentence-Text Coherence: 0.525 0.35
Sentence-Para Coherence: 0.625 0.50
Sentence-Sentence Coherence: 0.383 0.07
Number of Paragraphs: 4 5
Grammar and spelling errors:
Line 1, column 286, Rule ID: EN_CONTRACTION_SPELLING
Message: Possible spelling mistake found
Suggestion: doesn't
...ding men and women into space. But that doesnt mean that we should invest our resource...
^^^^^^
Line 3, column 773, Rule ID: SENTENCE_FRAGMENT[1]
Message: “If” at the beginning of a sentence requires a 2nd clause. Maybe a comma, question or exclamation mark is missing, or the sentence is incomplete and should be joined with the following sentence.
...f only unmanned space flight were used. If all the information could be gathered u...
^^
Line 5, column 101, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...not the case with unmanned space flight, we should invest our resources in manned...
^^
Transition Words or Phrases used:
but, if, so
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 23.0 19.6327345309 117% => OK
Auxiliary verbs: 17.0 12.9520958084 131% => OK
Conjunction : 15.0 11.1786427146 134% => OK
Relative clauses : 13.0 13.6137724551 95% => OK
Pronoun: 23.0 28.8173652695 80% => OK
Preposition: 45.0 55.5748502994 81% => OK
Nominalization: 9.0 16.3942115768 55% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 1873.0 2260.96107784 83% => OK
No of words: 387.0 441.139720559 88% => More content wanted.
Chars per words: 4.83979328165 5.12650576532 94% => OK
Fourth root words length: 4.43534841618 4.56307096286 97% => OK
Word Length SD: 2.23510776512 2.78398813304 80% => OK
Unique words: 125.0 204.123752495 61% => More unique words wanted.
Unique words percentage: 0.322997416021 0.468620217663 69% => More unique words wanted or less content wanted.
syllable_count: 568.8 705.55239521 81% => OK
avg_syllables_per_word: 1.5 1.59920159681 94% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 7.0 4.96107784431 141% => OK
Article: 1.0 8.76447105788 11% => OK
Subordination: 2.0 2.70958083832 74% => OK
Conjunction: 2.0 1.67365269461 119% => OK
Preposition: 0.0 4.22255489022 0% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 14.0 19.7664670659 71% => 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: 27.0 22.8473053892 118% => OK
Sentence length SD: 80.5813380431 57.8364921388 139% => OK
Chars per sentence: 133.785714286 119.503703932 112% => OK
Words per sentence: 27.6428571429 23.324526521 119% => OK
Discourse Markers: 0.785714285714 5.70786347227 14% => More transition words/phrases wanted.
Paragraphs: 3.0 5.15768463074 58% => More paragraphs wanted.
Language errors: 3.0 5.25449101796 57% => OK
Sentences with positive sentiment : 4.0 8.20758483034 49% => More positive sentences wanted.
Sentences with negative sentiment : 3.0 6.88822355289 44% => More negative sentences wanted.
Sentences with neutral sentiment: 7.0 4.67664670659 150% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.563793344096 0.218282227539 258% => OK
Sentence topic coherence: 0.288963066258 0.0743258471296 389% => Sentence topic similarity is high.
Sentence topic coherence SD: 0.165263212753 0.0701772020484 235% => The coherence between sentences is low.
Paragraph topic coherence: 0.507005023242 0.128457276422 395% => Maybe some contents are duplicated.
Paragraph topic coherence SD: 0.0837602127574 0.0628817314937 133% => OK
Essay readability:
automated_readability_index: 15.2 14.3799401198 106% => OK
flesch_reading_ease: 52.53 48.3550499002 109% => OK
smog_index: 8.8 7.1628742515 123% => OK
flesch_kincaid_grade: 12.6 12.197005988 103% => OK
coleman_liau_index: 11.09 12.5979740519 88% => OK
dale_chall_readability_score: 6.53 8.32208582834 78% => OK
difficult_words: 38.0 98.500998004 39% => More difficult words wanted.
linsear_write_formula: 14.0 12.3882235529 113% => OK
gunning_fog: 12.8 11.1389221557 115% => OK
text_standard: 13.0 11.9071856287 109% => OK
What are above readability scores?
---------------------
Minimum four paragraphs wanted.
Rates: 50.0 out of 100
Scores by essay e-grader: 3.0 Out of 6
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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.