“Very funny.” Kate began organizing supplies, as if they had been doing this routine for years. She looked over at David. “You’re uh, certainly more… lively, than you were in Jakarta.” She had considered not saying anything, but she wondered… “I mean, I’m not complaining—”
“Well, you know, surviving certain death always puts me in a good mood. Speaking of,” he handed her the end of a large green tarp. “Help me spread this over the plane.”
Kate ducked under the plane and caught the tarp when he threw it over, then rejoined him at the small pile of supplies. She glanced back at the covered plane. “We’re not going to… will we be flying out on…”
David smiled at her. “No, I’d say that was its last flight. And besides, it’s out of gas.” He held up three MREs, fanning them out like playing cards. “Now are you continuing your hunger strike or do you wish to partake of one of these fine delicacies?”
Kate pursed her lips and leaned closer as if inspecting the brown packages. “Hmmm. What’s on the menu this morning?”
David turned the boxes around. “Let’s see, for your culinary enjoyment, we have: Meatloaf, Beef Stroganoff, and Chicken Noodle Stew.”
Kate’s last meal had been yesterday — late afternoon, before they had retreated into the bomb shelter below the cottage. “Well, I’m not really all that hungry, but the Chicken Noodle Stew sounds simply irresistible.”
David spun the pack around and ripped. “An excellent choice, Ma’am. Please wait several moments while your entree is heated.”
Kate stepped toward him. “You don’t have to heat it.”
“Nonsense, it’s no trouble.”
Kate considered the tarp covering the plane. “Won’t the fire give away our location… put us at risk—”
David shook his head. “My dear doctor, I admit we’re roughing it a bit today, but we’re not living in the stone ages, cooking our food on stone hearths like Neanderthals.” He plucked what looked like a small pen light from his pack and held it up to her. He twisted the top and a torch-like flame sprang up. He moved the flame back and forth under Kate’s meal.
Kate squatted down across from him and watched the “chicken stew” begin to boil. It was no doubt soy beans or some other chicken substitute. “At least no animals will be harmed.”
David kept his focus on the flame and the carton as if he were repairing a delicate piece of electronics. “Oh, I think it’s real meat. They’ve come a long way with these things in the last few years. I ate some in Afghanistan that weren’t fit for human consumption. Or, hominid consumption, I believe you would say.”
“Very impressive — yes we are hominids. Hominins to be exact. The only ones left.”
“I’ve been brushing up on my evolutionary history.” David handed her the heated Chicken Stew, then ripped open another package — Meatloaf — and began eating it cold.
Kate stirred the stew with the spork and tentatively took a few bites. Not terrible. Or was she getting used to how horrid it tasted? It didn’t matter. She sipped the stew as they ate in silence. The lake was placid and the dense green forest that surrounded them swayed in the wind and creaked occasionally as unseen creatures leapt from branch to branch. If not for yesterday’s tragic events, they could be campers in an untouched wilderness, and for a moment it felt that way to Kate. She finished the last bite of stew a minute after David, and he took her carton and said, “We should get a move on, we’re T minus thirty on the contact’s meet time.” And just like that, the peace and innocence of the natural setting evaporated. David hoisted a heavy pack and hid the last of their trash under the tarp.
He set a brisk pace as they hiked into the mountainous forest, and Kate fought to keep up, and to hide her heavy breathing. He was in much better shape than she was. He stopped periodically, still breathing through his nose as Kate turned away and sucked in mouthfuls of air.
On the third respite, he leaned against a tree and said, “I know you’re not ready to talk about your research, but tell me this: why do you think Immari took those kids?”
“I’ve actually been thinking about that a lot since Jakarta.” Kate leaned over and put her hands on her knees. “Some of the things Martin said to me, when they were questioning me, they make absolutely no sense.”
“Such as?”
“He implied there was a weapon, some kind of super weapon, that could wipe out the human race—”
David pushed off the tree. “Did he say—”
“No, he didn’t say anything else. It was a delusional rant. Part of a tirade about lost cities, and genetics and… What else?” Kate shook her head. “He suggested that autistic children could be a threat, that they were the next step in human evolution.”
“Is that possible — the evolution part?”
“I don’t know. Maybe. We know the last major breakthrough in evolution was a change in brain wiring. If we look at the genome of humans 100,000 years ago and humans 50,000 years ago, there’s very little genetic change, but we know that the genes that did change had a huge impact — mostly on how we thought. Humans began using language and thinking critically, solving problems rather than acting on instinct. Essentially the brain started acting more like a computer than a processing center for impulses. It’s debatable, but there is evidence that another shift in brain wiring is occurring. Autism is essentially a change in brain wiring, and the diagnosis rate for autism spectrum disorders, or ASD, is exploding. In America, it’s up 500% in the last twenty years. 1 in every 88 Americans are somewhere on the spectrum. Some of the increase is due to better diagnosis techniques, but there’s no question that ASD is on the rise — in every country around the world. Developed nations seem to be hit the hardest.”
“I don’t follow. How does ASD connect with evolutionary genetics?”
“We know that almost all of the conditions on the autism spectrum have a strong genetic component. They’re all caused by a difference in brain wiring that is controlled by a small group of genes. My research focuses on how those genes affect brain wiring and more importantly, how a gene therapy might turn on or off genes that would increase their social abilities and improve their quality of life. There are tons of people somewhere on the autism spectrum who live independent, enjoyable lives. For example, individuals diagnosed with Asperger Syndrome simply have a lot of difficulties socializing and usually focus intensely on an area of interest — computers, comics, finance, you name it. But it doesn’t always have to be limiting. In fact, specializing is the key to success these days. Take a look at the Forbes list — if you tested the individuals who made their fortune in computers, bio-tech, and finance, I guarantee you the majority would land somewhere on the autism spectrum. But they got lucky — they won the genetic lottery. Their brains operate in a way that allow them to solve complex problems and have enough social interaction for them to function in society. That’s what I was trying to do, give my kids a fair shot at life.” Kate had her breath back, but she kept looking down.