Mashika: Doesn't our air makes you sick? How do you handle when your air is probably of a very different quality (not sure of better or worse) than ours and what your body is used to
JK21: Pollution is a grave concern. It is very bad in the cities, worse than many believe. I must inject a solution into my system each day that dissolves the toxins that I ingest and absorb, just by being here. I suffer no harm in the short-term. I do not know what long-term exposure would mean. I do not wish to discover. For me, the novelty of this time-frame has worn off. I very much look forward to going home for a rest, and then undertaking a new assignment.
Mashika: How do you avoid bringing back viruses or other bugs that could potentially cause massive uncontrollable devastation? (100 years is a long time, who knows what killer viruses have come and gone that we can't handle)
JK21: There is provision made. Upon my return, a rigorous quarantine process will be conducted. It will not just be biological in nature. There are other forces, other energies too, that I could potentially transfer to my time, which would be very undesirable. I said before that not all the "corruptions" – which you call diseases, infections, ailments, disorders, syndromes – are biological in origin.
Mashika: Can you eat our food? Is your stomach able to handle it? With artificial meat and all sorts of stuff that are coming up now, how different is food 100 years from now and have your body adapted/changed so much that our food could make you sick/kill you?
JK21: I note that three meals a day are common for you in this period, but for me two small meals a day are normal and are sufficient. Attention is given to what I eat. Vegetables, fruits, breads, pulses, is mostly what I consume, dairy only if it is organic. But I do not eat meat. Some people do still eat meat in my time, but it is rare, like a delicacy, and only if the animal that perished to give up its flesh did so naturally. Animals are not herded and harvested for food anymore. Until I arrived, I had never even heard of 'artificial meat'. I found that very strange. I find many things here very, very strange.
Diet is very different. Some of the things I've seen people eating (and the quantities) are truly terrible. And the range and amount of confection available... A lot of the sickness in this time derives purely from the substances people are consuming. Many do not realise this. But a lot will change, and for the better. It will change because the awareness will change.