Achi ha yakar, Chaim!
Ma'enyanim? Unfortunately my brother went through with his plan to visit the evil, satanic realm of Disney. Please join me and say a prayer for his soul.
My question this week has to do with a favorite topic of mine - cosmology and astrophysics. As you know, in standard physics models, Einstein stipulated that the speed of light (186,000 miles/sec) is the "speed limit" of the universe. However, in modern physics, astrophysicists like Michio Kaku and others have written much about higher dimensional models - chronicled in detail in books such as "hyperspace". One of the conundrums we encounter in this realm of physics is that if one can "fold" space time, and therefore exceed the "speed limit" conveyed by Einstein, the repercussions visa vis time dilation are staggering - namely, that it can allow for time travel.
In the meantime, this subject remains largely relegated to science fiction. However...do you think it will ever be possible? Stephen Hawking once remarked "if time travel is possible, where are all the tourists from the future?"
If by some breakthrough in science time travel became possible, and you could visit one person from the past (let's say before 1900), who would it be and why?
Toda Raba Chaim for indulging my curiosity.
Your disciple,
Gimatria