Youre seriously asking about the 1/1000 thing after I explained why it would not matter.

You most certainly did not explain it...

And it most certainly does matter... If you can't guarantee the levelness of the laser any measurements you take on the other side are invalid.

And I swear to god... if you respond with "nuhh, uhh I did explain it" and you don't link to your previous comment, you're getting blocked, cause your entertainment value is out the door when the annoyance factor reaches a certain level.

What is the point?

My point is were onto like the 3rd or 4th proof that the earth is a sphere.

If you get that laser perfectly level, I will accept your experiment and it will prove me right.

there are many people who have done laser tests

Show me what instrument they used to gauge the levelness of the line then.

Youre seriously asking about the 1/1000 thing after I explained why it would not matter.

You most certainly did not explain it...

And it most certainly does matter... If you can't guarantee the levelness of the laser any measurements you take on the other side are invalid.

And I swear to god... if you respond with "nuhh, uhh I did explain it" and you don't link to your previous comment, you're getting blocked, cause your entertainment value is out the door when the annoyance factor reaches a certain level.

What is the point?

My point is were onto like the 3rd or 4th proof that the earth is a sphere.

If you get that laser perfectly level, I will accept your experiment and it will prove me right.

there are many people who have done laser tests

Show me what instrument they used to gauge the levelness of the line then.