Showing posts with label Science. Show all posts
Showing posts with label Science. Show all posts

Sunday, August 27, 2023

India's Lunar Triumph

 


The Chandrayaan -3  mission was a testament to the prowess of ISRO. Also a glowing tribute to Indian science and technology. 

We tend to relate to the moon in various ways, through stories, myths or even as a symbol of beauty and that is why it catches the public imagination even more. But ISRO has a long series of accomplishments. Over 60 odd years, ISRO has completed 124 spacecraft/satellite missions, 93 launches and 431 international customer satellite launches. 


The key milestones range from the first rocket launch (1962), the first satellite launch (1975), the launch of own rockets for satellites (1980), space capsule recovery (2007); Chandrayaan 1, the moon impact probe(MIP) reached the surface of the moon (2008), and Mangalyaan, a space probe,  that reached and stayed on the orbit of  Mars after a 298-day journey (2013). 


Promoting scientific temper is important and the constitution recognises it too. Science does contradict most things religious, so by extension many deeply held beliefs around which we conduct ourselves. This does not make it easy to convert people to growing a deep faith in science.


On top of that people in positions of influence who get a large amount of media space, try to legitimize anti-science discourse with their comments ranging from condemning Darwin ( as important a figure as Newton), or dragging in stories from epics and passing them off as scientific claims. Recently, the country arguably paid a heavy price for several unscientific acts during COVID-19.


Tweeting, speaking and celebrating the lunar mission; a signature scientific and technological achievement is desirable but it is meaningless without genuinely promoting scientific temper.






Sunday, June 06, 2010

Roots of Denial

In a recent discussion on TV after Mamata’s triumph in the municipal elections, the Trinamool spokesman Deerk O’Brien kept on saying to several points the CPM spokesman raised that the communist were living in denial. We see denial every time when seemingly intelligent people refuse to see the truth. The latest scientific studies suggest that denial has its origins in power play and emotions.

1. Most denialists deny anything that they cannot see. Their vested interest survive because of this denial. For example, the society has denied global warming (as long as it did not see it directly),keeps denying evolution and earlier denied harmful effects of smoking. These denials serve to perpetuate the old mindsets preserving established interests.

2. Most denials are based on emotions and anecdotal evidence. So there is no rational study or assessment of evidence but the mere occurrence of event is touted as causality. Human beings also tend to react to emotions and thus it is fertile ground to deny the truth if it happens to elicit the right emotions. We also tend to feel safe in the stability of regular thinking.

3. Most denialists also suffer from ‘paranoid personality disorders’ with anger, intolerance and a sense of disproportionate self-importance. Their distorted sense of reality brooks no opposition.
However denials in the face of evidence extract terrible prices. Bengal is a classic example where the party doctrines have not changed and a once proud and prosperous state has gone into serious decline blighting the lives of millions. The denial of the hazards of smoking destroyed millions of lives again. It was first proved in 1951 that smoking can cause cancer and only in the 1990s, it became part of the mainstream thought.

Perfect Days - A Perfect Movie

 It was a strange first 30 minutes of the movie.  The protagonist, a middle-aged Japanese man, wakes up, rubs his eyes, goes to the bathroom...