In the beginning, tyres were considered to be part of the suspension system. As suspensions were archaic and streets were bumpy, these tyres were huge, very flexible, and prone to break. Dangerous blow-outs were regular in old school white-wall tyres. Lack of pressure in one tyre at that time could pitch the whole car terribly and drivers had hard time controlling the car.

Engineers therefore designed thinner and thinner tyres, secured by increasingly more sophisticated suspensions. Having lessons they had learned from racing and high performance cars, engineers developed tyres which were wider and flatter, permitting for more grip on the road. It not only enhanced grip but also aided the speed and handling. Tyres in addition lost the inner-tubes, instead relying on air-proof rims and air-tight seals against the rim. Inner-tubes were flimsy and put excessive pressure to the tyre to remain inflated.

In 1990s, engineers put more consideration in enhancing safety and resilience. The extensive use of front wheel drive meant that tyres will wear out faster, since those tyres were doing both the driving and the steering. As a result, tyres that were hard enough to take the wear and also provide the braking power was designed. New types of tread were developed also, and tires started to diversify, with tough, gripping tires for sports cars and smooth, comfortable tires for average vehicles.

Tyres have moved some distance and presently last for a longer time and are much safer than before. But, nevertheless they need usual maintenance and must be examined by a mechanic 2-3 times every year. Also tyres which are losing tread must be replaced, as they eat away the mileage and make it harder for the car to turn or stop quickly, which make accidents more likely. Thanks to the progress of tyres, we see fewer accidents and get better mileage.

Lamarck attributed the change of species mainly to the fact of changes in the conditions of life and additionally to the desires and efforts of the animals themselves to improve their condition, leading to a modification of traits and characteristics, owing to the noted biological law that all organs are strengthened by constant use, while they are impaired or even entirely lost by disuse. The statements of Lamarck did not gratify many of his colleagues, and though some embraced the position that closely related species had descended from one another, the standard opinion of the educated public was that each species was a “special creation” quite independent of all others. At the same time, most naturalists equally held that the difference from one species to another for any reason was impossible, and that the “origin of species” was an unresolved and probably insolvable problem.

Another important work dealing with the theory of common ancestry was the renowned Vestiges of Creation, written anonymously, but now understood to have been written by the late Robert Chambers. In this work, the process of natural laws was observed throughout the universe as a system of growth and maturation, and it was contended that the distinct species of animals and plants had emerged in orderly chronological succession from each other by the natural process of unfamiliar laws of evolution assisted by the action of environmental factors. Although Chamber’s book had a significant effect in influencing common opinion as to the extreme improbability of the doctrine of the independent “special creation” of each species, it had slim effect upon the belief of naturalists, because it made no effort to deal with the issue in detail, or to show in any single case how the allied species of a genus could have arisen.

At present, in the evolution creationism debate, the matter of “special creation” is maintained unilaterally and quite ferociously by creationists as an irrefutable law — not only of nature, but of God. Divine laws are not to be argued with, and thus, the evolution creationism debate continues to languish in an impasse.

The famous masterpiece Michelangelo Adam and God is a symbol of the specialness of man in the eyes of creation theory adherents.

Ken Mehlman is a proud member of the Executive Leadership Cabinet of the Martin Luther King, Jr. National Memorial. His activism on behalf of the MLK Memorial reflects Ken Mehlman’s ongoing efforts to make the Republican Party and converatism more inclusive in nature. While other politicians practice divisive politics, Ken Mehlman is working on empowering others through conservative politics and promoting racial harmony.

The Martin Luther King, Jr. National Memorial is a program started by the Alpha Phi Alpha fraternity, where King was a member himself. This monument was approved before the law on March 28, 1998, and was highly publicized. Before actually erecting the monument, the program has been expanding, accepting donations from various companies and getting funding from different people in the government. They started the project to gather funds and establish a memorial to honor King’s national and international contributions to world peace through peaceful social change.

Being one of the largest food and beverage companies, PepsiCo donated $1M for the building of the historical monument. This increases the total fund raise of $59M. A total of $100 million is needed to complete the project.

In January 2006, former chairman of the Republican National Committee Ken Mehlman was appointed a member of the memorial’s board. Ken Mehlman was also campaign manager to former president George Bush’s run in 2004.

Ken Mehlman issued a press release in Washington the same month. The press release revealed the Republican National Committee’s commitment to continuing and keeping King’s legacy and dreams alive. The Martin Luther King, Jr. Memorial on the National Mall is just one way of living the great leader’s dream of justice and equality.