'If there is such a thing as time travel' people say to me, 'how come we aren't seeing people from the future here today?'
I point them to the HG Wells Laws of Time Travel which states that you shouldn't do or say anything which may cause a ripple which results in them being stuck in the today without being able to return to their own time so they just observe silently so you wouldn't know if they were here or not.
That doesn't mean that some time travellers don't take a chance and try and warn us about future events and luckily for us 2018 seems to be a bonanza time for people travelling back to warn us.
People like Noah Novak who came from 2070 to tell us we can look forward to another four years of Trump presidency, as he wins a second term in office and in 2028 the first manned mission to Mars will successfully take place.
In March 2018, a purported time traveller known as W.D. Davis stated that he had arrived from the year 2200 and announced that future humans had developed a miracle food pellet which had eradicated world hunger, cancer had been cured and the average human life expectancy was around 200 years and people were living on Mars.
In December 2017, a man claimed to have travelled to 3207 as part of a top secret project by the Greek military to study a future war between humans and artificial intelligence but he only stayed for two days before coming back but was unable to give any details of what 3207 will be like.
It is not just the Greeks sending agents to the future as the American military sent an agent called 'Clara' to 3780 to bring back future technology for unknown, secret purposes.
If the Greeks were at the vanguard of fighting errant AI in 3207 it was still going on in 4000 according to 'John' who spent six years living in the future tackling AI running amok.
John stated in 4000 there are flying cars, birds, cats and dogs are almost extinct and can only be seen in zoos.
A thousand years forward in 5000 is where 'Edward' came from and as proof he bought a photo of Los Angeles submerged under the Ocean due to the melted polar ice caps with humanity surviving by floating on the waters in cities on huge wooden platforms.
Even further to travel has James Oliver who came back from 6491 and from another Solar System where humans have set up home but due to a malfunction with his ship when the time travel transmission was interrupted, he is stuck in the present until he fixes his transport home.
William Taylor was sent to 8937 by the British military to have a bit of a nosey around and reported back that humans as we know them have been replaced by part-human, part-robot species that enjoy eternal life. Unfortunately all the photos he took of this future world were confiscated by UK intelligence services on his return.
The furthest humans have gone into the future is 9428 where the Soviet Union sent an agent in 1987 to look for new weapons on a fact finding mission but little is known about his mission.
The future isn't looking so great according to the people who have been there with killer AI and cities disappearing under the oceans but if you see a man tinkering with a time travelling space ship then be nice and offer him your jump leads.