Instigator / Pro
7
1644
rating
64
debates
65.63%
won
Topic
#3043

By the 19th Century, Evidence Already Showed Earth is NOT Flat

Status
Finished

The debate is finished. The distribution of the voting points and the winner are presented below.

Winner & statistics
Better arguments
3
0
Better sources
2
0
Better legibility
1
1
Better conduct
1
0

After 1 vote and with 6 points ahead, the winner is...

Undefeatable
Parameters
Publication date
Last updated date
Type
Standard
Number of rounds
3
Time for argument
Two days
Max argument characters
1,000
Voting period
One month
Point system
Multiple criterions
Voting system
Open
Contender / Con
1
1709
rating
564
debates
68.17%
won
Description

Pro and Con cannot use any evidence from after the year 1900 MD. I will prove the Earth is NOT flat using only proofs from before 1900, therefore making it impossible to rely on NASA.

Burden of Proof is shared.

Criterion
Pro
Tie
Con
Points
Better arguments
3 point(s)
Better sources
2 point(s)
Better legibility
1 point(s)
Better conduct
1 point(s)
Reason:

The Resolution: By the 19th Century, Evidence Already Showed Earth is NOT Flat

Note:
While the use of non-previous 19th century evidence will not influence the arguments, any evidence from after 1899 will result in that user getting penalized for conduct

Arguments:
Primarily the two discuss two principles, as such, these will be the main points covered in the vote.

Ships Disappearing over Horizon: Pro argues that ships wouldn't disappear over the horizon if the earth wasn't flat, and Con responds back that regardless of shape things would appear smaller as they get farther. Pro points out that strong telescopes prove that, no, this isn't the case - but Con doesn't respond... he merely repeatedly asserts that conclusion to be a mirage. As for those pointing out that Con had sources, they had zero methodology or actual sources backing them - they were youtube videos. This point goes to Pro

Lunar Eclipses: Pro argues that the shape of the shadow of the earth would be impossible if the earth was flat, and Con argues that eclipses mean that the earth is out of range? I don't follow Con's arguments, and he provides no substantiation nor elaboration for the claim- he tacks on that there was an impossible eclipse in 2011... but the source that his source cites, literally explains why the eclipse is indeed possible - and Pro pointed this out as well it was atmospheric reflection, and Con also doesn't respond to this. This point goes to Pro

Dropped Arguments: Con literally drops half of Pro's proofs from the first round such as: Circumnavigation, mathematical calculation of the shape of the earth, the argument of shifting constellations, the argument of the compression of spheres, and so on and so forth - even if Con successfully rebuked the two primary points of discussion he would still have lost hands down thanks to this basket full of proofs. Pro wins arguments by a landslide.

Sources:
While Con employs *only* youtube videos and images, Pro actually provides substantive sources which effectively link and prove his claim... Con's only source that actually has a source sourced (remember youtube videos) actually contradicts the idea of the video, so, Pro wins this one. Though he also has a youtube video, most of his sources are non-video sources which are properly sourced themselves, in contrast, the only "real" source Con has refutes the claim that he's trying to make.

Conduct:
As I mentioned previously, and Pro pointed out, Con provided evidence that was recorded in the 2000s, no ifs, and, or buts about it - one of his sources is literally an experiment conducted by non-professionals in tennis courts, as Con broke the resolution he is being penalized.