Theorist — Herbert Spencer (1820–1903) — Sociology

📖 Introduction

Who: Herbert Spencer (1820–1903), English philosopher (born in England — a common MCQ).
Known for: applying evolutionary theory to society (Social Darwinism) and the organism analogy of society (Q.1(13) 2026).
Coined "survival of the fittest" — his most famous expression, later borrowed by Darwin.
Key works: Social Statics · The Study of Sociology · The Principles of Ethics · Man versus the State.

🗣️ Plain language: Spencer took Darwin's biological evolution (species that adapt to change survive; those that don't die out) and applied it to society — hence Social Darwinism.
- Example (biology): a butterfly that migrates away from harsh weather survives; one that stays put can't bear the temperature and dies.
Survival of the fittest applied to institutions and individuals: only those that adapt/upgrade survive; make yourself fit for the place and you survive.
Direction of evolution: from simple → complex, and from homogeneous → heterogeneous.
- Example: a village is homogeneous; Karachi, Islamabad or Dubai are heterogeneous (many different people/cultures) — society must accept and adapt to this change.
- Example (failure to adapt): the Sindhi–Pathan clashes — resources burned, businesses destroyed, lives lost — because the change was resisted rather than accepted.
Strong survive at the cost of the weak (the harsh edge of the theory):
- Example: a lion is strong and preys on other animals.
- Example: strong states survive well at the expense of weaker ones — e.g. "do more" pressure and drone strikes on a weaker Pakistan.

🗣️ Plain language: like a body made of parts, society is made of institutions; when all parts function properly, the whole works. But Spencer stressed there are similarities and differences — know both.
Similarities (society ≈ body):
1. Both show visible growth over time.
2. Both have a structure and perform functions.
3. Both are made of smaller units (cells/organs ≈ institutions).
4. Both change over time.
5. Their parts are interdependent and work together for the whole.
6. Both suffer dysfunction/disease — as disease stops the body performing, dysfunction stops society performing.
Differences (society ≠ body):
1. Society has no concrete physical structure as fixed as the body's.
2. Society's systems are somewhat independent — one part can work on its own; the body's parts are wholly interdependent.
3. Consciousness is diffused across society (decisions made in many places), but concentrated in one brain in the body.
4. If the brain is destroyed the whole body dies; but if one institution collapses, other institutions can save/sustain society.

Structural differentiation — evolution from simple → complex.
- Build specialized, distinct social institutions, and give them autonomy.
Adaptation (of function) — adjusting to change.
- Necessary to handle socio-economic, political and environmental change so society stays in the global race and survives.

🗣️ Plain language: to adapt, institutions need autonomy — kept locked in a strict circle of laws with no freedom, they cannot change with the times.
Spencer drew on Adam Smith (the father of economics): a free market that adapts to change thrives; a rigid one dies.
- Example: Nokia didn't adapt to the smartphone shift and faded, while Samsung and iPhone thrived — so institutions must be given autonomy to adapt.

🗣️ Sociology becomes a science only when based on the idea of natural evolutionary law; otherwise it is merely philosophy.

Social statics — the study of how institutions coexist: their structure, functions and the causes behind them.
Social dynamics — the study of change/evolution over time: how (and whether) society adapts.

🗣️ Plain language: Spencer classified societies into two types; through social evolution a militant (simple) society gradually becomes an industrial (complex) one.

Militant society (simple).
- Structured around the social relationships of war/hierarchy.
- Compulsory cooperation and strict regulation — many strategies to ensure regulation.
- No autonomy — you must follow what authority says (authoritarian).
- Concerned with offensive/defensive warfare.
- Dominated by the regulative system.
Industrial society (complex/advanced).
- Based on voluntary cooperation and free association.
- Grants market freedom, religious freedom and recognizes individual rights.
- Gives institutions autonomy.
- Concerned with production and economic wellbeing.
- Dominated by the sustaining system (more highly developed).

"Survival of the fittest... is that which I have here sought to express in mechanical terms." — Herbert Spencer, Principles of Biology (1864) — Spencer coined this exact phrase; Darwin only adopted it into later editions of On the Origin of Species from the 5th edition (1869) onward
"A society is a growth and not a manufacture." — Herbert Spencer, The Study of Sociology (1873) — his core argument against the Social Contract Theory's "manufactured"/deliberately-constructed view of society (see Society page)
"The evils of the world are due partly to defects in men's characters and can be removed only by a change of character." — Herbert Spencer, Social Statics (1851)

Spencer = English; coined "survival of the fittest"; name his 4 key works
Organism analogy — at least 3 similarities AND 3 differences between society and the body
Evolution: simple→complex, homogeneous→heterogeneous (with a Pakistan example)
The 2 processes of social evolution (structural differentiation + adaptation)
Autonomy/Adam Smith point (Nokia example) + "sociology as a science only via natural evolutionary law"
Militant vs Industrial society — 3 features each (regulative vs sustaining system)
Define Social Darwinism and its main critique (used to justify inequality/imperialism)
Statics vs. dynamics — Spencer vs. Comte's versions
Quote "survival of the fittest" correctly attributed to Spencer, not Darwin, with the source text named