Most
people have never heard of Michael
Faraday but among scientists he is considered premier. Born in Newington
Butts, a small village across the river from London, in 1791, N.B. is now in
the middle of the metro. His family was
Glassite, a spin-off religious sect from the American First Great Awakening
(1740-42). The group was pietistic and
somewhat like a Calvinist church that began believing Luther’s views. For example, they believed in Entire Grace,
that Jesus saves entirely by His death on the cross and our faith is just a
response—there is no work-righteousness in believing. But they were also
austere and believed in not accumulating wealth. And Faraday deeply believed that faith,
discovery and science were intertwined. This attitude is probably why our
secular historians don’t find his story appealing.
Michael Faraday was poor and had
only the barest of educations—2 years.
His dad was a blacksmith. Michael
educated himself. He apprenticed to a bookseller and became the kid who
couldn’t stop reading. Isaac Newton and Isaac Watts—he read everybody—but his
favorite book was Jane Marcet’s Conversations
on Chemistry. He made friends with
William Dance head of the Royal Philharmonic Society and Dance who got him
tickets to attend lectures of the Royal Society--Europe’s most prestigious
scientists. Sir Humphry Davy, a chemist hired him as assistant after an
explosive accident with nitrogen tricloride left him half-blind. He and Michael
had another explosion, but not before they discovered clathrate hydrate of
chorine and benzene. A strong sense of
God’s unity with nature’s laws drove Faraday on quest.
In class-based Georgian England, he
was still a peasant class kid. Sir Davy
went on a two year tour of Europe and Faraday soaked it up, visiting scientists
as a valet and aide to the blinded Davy.
Back in London he did landmark experiments in electrolysis and studying
electricity, discovering nanoparticles—the beginning of “nanoscience”. His
anode-cathode batteries were far better than anything prior for storage of
electricity, and then he listened to Davy and Wollaston discuss their inability
to make an “electric motor”. Faraday
succeeded with a simple homopolar motor.
When Davy died in 1831 and left the lab to Faraday, he began a series of
experiments that led to the discovery of electromagnetic induction (two coils
of wire wrapped around an iron. When
electric current is passed through one coil, it induces current in the second
coil.) Faraday further found that merely moving a magnet next to a coil induces
current, a principle he used to build the first dynamo, forerunner of our
modern generators. His Law of Induction
became one of the 4 Laws of Electrodynamics. He proposed that a “field”
surrounded currents and magnets and unified virtually all studies of electric theory
into an easy understanding we possess today. Diamagnetism, polarization,
magnetic shielding were all his discoveries.
He succeeded where others did not because he was so rigorous in
measurement and so clear in problem posing and analysis. And while all this was
going on, he investigated coal mine explosions uncovering coal dust as a
hazard, solved chemical explosions, and designed better lenses for lighthouses
and corrosion resistant paints for the Royal Navy, He served as one of the world’s first expert
witnesses in a court case. Did I mention that his studies of pollution of the
River Thames marked the beginning of environmental science?
So why do so few moderns know of
Faraday? He was a devout Christian who shunned titles and several offers of knighthood. The Royal Society named him Superintendent of
the Royal Institute and the queen gave him a house of his own. But Faraday loved God and often broke
appointments with big shots to comfort a dying person in his church. He refused the Queen’s offer to bury him at
Westminister Abbey and he is buried in the Dissenters (non-Anglican section) of
a small cemetery in London. He wanted to
be plain “Mr. Faraday” to the end. Such
religious devotion and humility may seem “kooky” to some historians, his attitudes,
odd to the British. But to many
Christians, his focus on a relationship with God and the fact that all our
earthly accomplishments count for nothing to the Maker of All, do indeed
resonate. You can still visit his lab and workshop in London. The Faraday Institute for Science and
Religion is an interdisciplinary school at Cambridge that studies the ties
between science and faith. And many streets in towns of England and Scotland
are named after him. Ask what he did,
however, and most people are clueless.
Just say he invented the transformer.