What if Jason found a half dead kitten on the street and nursed it back to health?
Jason and a kitten, yessss!!!!! (im on mobile sorry for everything.)
He finds the kitten in an alley while he’s getting some dinner because he’s too tired to cook. He crouches down to look at the tiny, scruffy kitten on the dirty ground, lying on their sides, meowing softly.
Jason stops. Of course he stops. The kitten is thin and obviously hasn’t eaten anything filling in a while and Jason should leave the kitten or find an animal shelter but the kitten purrs and Jason isn’t strong enough to leave them to die.
He gets some towels when he arrives at home so the kitten will be warm and comfortable. Jason goes online and reads some sites how to nurse back a kitten to health because he knows jack shit about how to take care of an animal. He buys everything the kitten might need because his money might go to worse places than this.
It takes weeks before the kitten can walk around more than ten minutes.
Things that definitely happens after Fangs (yes, that’s her name) is up and healthy:
Fangs finding Jason’s chest the most comfortable place to sleep and Jason doesn’t move so he doesn’t wake her up. Damn his good heart.
Fangs snuggling to Jason’s neck when he’s laying down and then walking over him and Jason phones rings and Fangs steps on his face and yes, cat hair in his mouth. Nice.
Fangs hissing when there are strangers in Jason’s apartment. So like the first time Duke comes over, Fangs hisses at him from the table and–
“Wow, dude, why is she looking at me like she wants to kill me?”
“Huh, yeah that sounds pretty serious. Don’t worry I will protect you.”
“Har-har-har. Why do you even have a cat?”
“She blackmailed me to take care of her. She’s dangerous.”
“You’re a dork, oh my god.”
Ok, but Jay waking up from a nightmare and Fangs just snuggling closer and licks his face and “yes okay thank you cat but that’s not comfortable at all.”
Jason trying to let her go after she recovers and he opens his window and everything but she just stays on his bed and meows. “Yeah, I wouldn’t leave either.”
WATSON REALIZED SOMETHING IMPORTANT!!
And by that she means she was hit with the sudden realization that both Sherls and Watson never covered what Forensic Science is. And given the massive influx of new followers (thank you everyone, you guys are amazing!) Watson thought she should define forensic science and cover the sub-disciplines in the field. Due to the interdisciplinary nature of forensics, Sherls and Watson have a pretty general science background, so don’t be afraid to ask us about anything.
Forensic science, in the most broad definition, is the application of any science to the court of law (both criminal and civil). Essentially, it is using the scientific method to help with court trials. It’s important to keep the law part in mind, because everything we do in the field, scene processing, evidence collection, evidence analysis, all the tasks are done with a goal in mind: to preserve the integrity of evidence so that it is viable in court.
Their third job is to search, find, and collect possible evidence in an efficient manner to ensure fragile evidence isn’t lost, but also in a careful way so that the evidence is preserved properly and not contaminated.
With that said, we have a very general knowledge of law, and it mainly pertains to the Criminal Code of Canada, while @scriptlawyer is the better person to go to for detailed law knowledge.
The most publicly know facet of forensic science is crime scene investigation. These are the people that come in a scene in full Protective Personal Equipment/PPEs (bunny suit, gloves, goggles, mask, boot covers, etc.). Their first job is to protect the scene, make sure nothing is tampered with. The second job is to record and document the scene in a thorough manner (photography, video tape, hand written notes), to ensure that the scene can be revisited later in the future.
Below, in no particular order, are brief synopsis of forensics in a given sub-discipline:
Pathology – they are the coroners and the medical examiners, performs autopsy and is responsible for determining manner of death, cause of death, and estimating Post Mortem Interval/time of death (PMI)
Biology/DNA – looks at the biology of the scene, including DNA and any other bodily fluids (blood, semen, saliva, urine, etc), when looking at DNA, will be intimately familiar with a process called Polymerase Chain Reaction (PCR), will also look at hair and fibre samples, botanical material, and soil
Toxicology – the chemistry side of the science, examines compositions of drugs, glass, paint, explosives, soil, determines presence/absence of drugs and poison, alcohol, uses lots of fun equipment, refer to @scriptchemist
Firearms – looks at firearms (we are hoping that is obvious), discharged bullets, spent cartridge cases, shotgun shells, ammunition, gun shot residue (GSR), approximating how far from the target a weapon was fire
Fingerprinting – studying minutiae of fingerprint, comparing prints left behind in a crime scene to prints from known origin, there’s actually not a lot of work being done on how accurate fingerprint is, and fingerprinting is under a lot of scrutiny right now for lack of organizational structure (some one should change that)
Computer/Digital – one of the new emerging fields, basically finding, collection, preserving, and examining data from digital devices (computers, cell phones, etc.) Sherls and Watson do not have enough technological background so we will refer everyone to @scripthacker
Anthropology – deals with skeletal remains, differentiating between human and animal remains, determining approximate gender, age, height, race, and any physical injuries or osteo-diseases
Entomology – uses insect (mainly flies and necrophilious insects), flies life cycle, and the cycle of arthropod successions to determine long term PMI
Psychology/Behavioural – this is a subfield of psychology/psychiatry. In criminal cases, work tasks might include determining if a person is fit to stand trial, evaluate for behavioural disorders, looking at behavioural patterns to set up a profile. In civil cases, they might determine if an individual is competent to decide when preparing a will, settling property, or refusing medical treatment. Both of us do not have much experience in this field, and would like to refer you to @scriptshrink
Documents – document analysis studies handwriting, type-writing, type of paper and ink, tries to authenticate sources, basically anything to do with documents, neither Sherls or Watson has much experience with this
Odontology – this field looks at dental evidence when the body is unrecognizable. Enamel in the teeth are hardy substances and can last for a long time, identification of the person can be made based of characteristics of the teeth, their alignment of the mouth, the great thing about living is the first world country is that almost every one has a dental record. Bite marks compared to dental cast has also been used as evidence in court (see Ted Bundy), but Sherls and Watson are both leery about this particular field, since there are not
a lot of research proving that there is a scientific basis behind the field
Engineering – looks at failure analysis, accident reconstruction,
and causes and origins of fires/explosions, mainly looks at the structure sides
of things (is there an engineering scripty around? Because Watson would love to
Others Watson found while researching: theres units for
polygraph and voiceprint analysis too apparently. We do not know much about
these two fields either.
*Phew* We know there is a lot of information on this post,
we are planning to break down a few things we mentioned here and go into more
detail in future posts. Send us asks if you lovelies have any questions.