QUORA -- How do I prove to you people in 2017 that I'm a time traveller from 3060?

I've seen questions like this on Quora a few times, maybe the poster believes they are from the future maybe they are just a Troll but often some of the answers are very interesting!

Here are 2 answers I found fascinating for very different reasons, I'll say little about the first one as I don't want to destroy the aura of mystery it generates!  Can read the comments after as I'm sure you'll have questions or ask me :-)

https://www.quora.com/How-do-I-prove-to-you-people-in-2017-that-Im-a-timetraveller-from-3060/answer/John-Geare?srid=uhhZL

Then this answer which is very practical, scientific...perhaps the most interesting part is the comments, especially of "Shin Daniel", this 8th grade kid seems quite smart!

https://www.quora.com/How-do-I-prove-to-you-people-in-2017-that-Im-a-timetraveller-from-3060/answer/Luveh-Keraph?srid=uhhZL