packet's SYN flag = 1
	sequence number = random value x
2. b ---ACK-SYN---> a
	"Hi how are you?"
		packet contains value x+1
	initiates return session
		sequence number = random value y	
3. a ---ACKnowledge---> b
	"I'm fine, thanks. Wanna fuck?"
	next local sequence number x + 1
	next remote sequence number y + 1
3-part handshake
tcp 	-- data part
ip 	-- source and target
tcp is robust
udp does not check for errors
	light
	good for streaming
SWARM
	birds
	fish
		limited visibility angle & distance
		match heading
		match speed
		avoid collisions
	ants
		when food is found, leave a trace back to home
		each ant follows and leaves a trace
		after a while a highway is formed
	organism behavior
		individual
			"who am i?"
		group
			"who are you?"
		environment
			"where are we?"
	'JavaAntz'
		ant foraging simulator
		build paths to food
Craig Reynolds
	Boids
		collision avoidance
		velocity matching
		flock centering
	artificial life
		simulation of organic processes
		life as abstract phenomenon
			demuxed from its physical substrate
		what does this acheive?
		what does this represent?
when bots attack (2007) 
	Catalogtree and Systemantics
	distributed denial of service attack
	imagined scenario of DDoS attack, china -> usa
multiple indivduated units
	it is almost impossible to determine the source of such an attack
relationality
critique of a self-organized system
	in political realm
tension between pattern and purpose
	teleology vs form
tension between collectivity and connectivity
engagement strategies
	conflict vs comfort zone
	aesthetic pleasure vs pain
	virtual vs physical platform
	body language
	interactive vs dynamic medium